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105037268 = 22735310627
BaseRepresentation
bin1100100001010…
…11110111010100
321022122110001012
412100223313110
5203342143033
614231151352
72413542050
oct620536724
9238573035
10105037268
1154322066
122b215558
13189b853b
14dd42c60
15934c248
hex642bdd4

105037268 has 24 divisors (see below), whose sum is σ = 210689472. Its totient is φ = 44884224.

The previous prime is 105037267. The next prime is 105037279. The reversal of 105037268 is 862730501.

It is a happy number.

It is a super-2 number, since 2×1050372682 = 22065655337807648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105037267) 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, 4571 + ... + 15197.

It is an arithmetic number, because the mean of its divisors is an integer number (8778728).

Almost surely, 2105037268 is an apocalyptic number.

It is an amenable number.

105037268 is an abundant number, since it is smaller than the sum of its proper divisors (105652204).

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

105037268 is a wasteful number, since it uses less digits than its factorization.

105037268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10991 (or 10989 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 105037268 is about 10248.7690968233. The cubic root of 105037268 is about 471.8252069910.

Adding to 105037268 its reverse (862730501), we get a palindrome (967767769).

It can be divided in two parts, 10503 and 7268, that added together give a palindrome (17771).

The spelling of 105037268 in words is "one hundred five million, thirty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 353 706 1412 2471 4942 9884 10627 21254 42508 74389 148778 297556 3751331 7502662 15005324 26259317 52518634 105037268