[go: up one dir, main page]

Search a number
-
+
60361968 = 2431773973
BaseRepresentation
bin1110011001000…
…0110011110000
311012120201001110
43212100303300
5110423040333
65553433320
71332032262
oct346206360
9135521043
1060361968
1131088927
121826b840
13c675954
148033b32
155475063
hex3990cf0

60361968 has 40 divisors (see below), whose sum is σ = 165109968. Its totient is φ = 18936832.

The previous prime is 60361937. The next prime is 60361969. The reversal of 60361968 is 86916306.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60361969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36171 + ... + 37802.

Almost surely, 260361968 is an apocalyptic number.

60361968 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

60361968 is an abundant number, since it is smaller than the sum of its proper divisors (104748000).

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

60361968 is a wasteful number, since it uses less digits than its factorization.

60361968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74001 (or 73995 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 60361968 is about 7769.2964932483. The cubic root of 60361968 is about 392.2724400702.

The spelling of 60361968 in words is "sixty million, three hundred sixty-one thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 73973 147946 221919 295892 443838 591784 887676 1183568 1257541 1775352 2515082 3550704 3772623 5030164 7545246 10060328 15090492 20120656 30180984 60361968