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10752744012 = 22361101145441
BaseRepresentation
bin10100000001110100…
…11101101001001100
31000202101011222210020
422000322131221030
5134010200302022
64534552342140
7530314546623
oct120072355114
930671158706
1010752744012
1146187097aa
1221010a4950
131024935c2a
1474010a6ba
1542deed35c
hex280e9da4c

10752744012 has 48 divisors (see below), whose sum is σ = 25753705824. Its totient is φ = 3490560000.

The previous prime is 10752743993. The next prime is 10752744017. The reversal of 10752744012 is 21044725701.

It is a super-2 number, since 2×107527440122 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10752744017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212 + ... + 146652.

It is an arithmetic number, because the mean of its divisors is an integer number (536535538).

Almost surely, 210752744012 is an apocalyptic number.

10752744012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10752744012 is an abundant number, since it is smaller than the sum of its proper divisors (15000961812).

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

10752744012 is a wasteful number, since it uses less digits than its factorization.

10752744012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145610 (or 145608 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The spelling of 10752744012 in words is "ten billion, seven hundred fifty-two million, seven hundred forty-four thousand, twelve".

Divisors: 1 2 3 4 6 12 61 101 122 183 202 244 303 366 404 606 732 1212 6161 12322 18483 24644 36966 73932 145441 290882 436323 581764 872646 1745292 8871901 14689541 17743802 26615703 29379082 35487604 44068623 53231406 58758164 88137246 106462812 176274492 896062001 1792124002 2688186003 3584248004 5376372006 10752744012