[go: up one dir, main page]

Search a number
-
+
10493952 = 2133761
BaseRepresentation
bin101000000010…
…000000000000
3201202010222220
4220002000000
510141301302
61012531040
7155124420
oct50020000
921663886
1010493952
115a18297
123620a80
132235651
141572480
15dc44bc
hexa02000

10493952 has 112 divisors (see below), whose sum is σ = 32503872. Its totient is φ = 2949120.

The previous prime is 10493941. The next prime is 10493953. The reversal of 10493952 is 25939401.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×104939522 = 220246057156608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10493953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172002 + ... + 172062.

Almost surely, 210493952 is an apocalyptic number.

10493952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10493952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16251936).

10493952 is an abundant number, since it is smaller than the sum of its proper divisors (22009920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10493952 is an frugal number, since it uses more digits than its factorization.

10493952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 10493952 is about 3239.4369881200. The cubic root of 10493952 is about 218.9339055357.

The spelling of 10493952 in words is "ten million, four hundred ninety-three thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 61 64 84 96 112 122 128 168 183 192 224 244 256 336 366 384 427 448 488 512 672 732 768 854 896 976 1024 1281 1344 1464 1536 1708 1792 1952 2048 2562 2688 2928 3072 3416 3584 3904 4096 5124 5376 5856 6144 6832 7168 7808 8192 10248 10752 11712 12288 13664 14336 15616 20496 21504 23424 24576 27328 28672 31232 40992 43008 46848 54656 57344 62464 81984 86016 93696 109312 124928 163968 172032 187392 218624 249856 327936 374784 437248 499712 655872 749568 874496 1311744 1499136 1748992 2623488 3497984 5246976 10493952