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10444874601 = 37497374981
BaseRepresentation
bin10011011101001000…
…00010001101101001
3222221220212121100110
421232210002031221
5132342341441401
64444233524533
7516555653310
oct115644021551
928856777313
1010444874601
11447a94a977
122035b73749
13ca5c11295
14711289277
15411e879d6
hex26e902369

10444874601 has 8 divisors (see below), whose sum is σ = 15915999424. Its totient is φ = 5968499760.

The previous prime is 10444874597. The next prime is 10444874603. The reversal of 10444874601 is 10647844401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10444874601 - 22 = 10444874597 is a prime.

It is a super-2 number, since 2×104448746012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10444874601.

It is not an unprimeable number, because it can be changed into a prime (10444874603) 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, 248687470 + ... + 248687511.

It is an arithmetic number, because the mean of its divisors is an integer number (1989499928).

Almost surely, 210444874601 is an apocalyptic number.

It is an amenable number.

10444874601 is a deficient number, since it is larger than the sum of its proper divisors (5471124823).

10444874601 is an equidigital number, since it uses as much as digits as its factorization.

10444874601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497374991.

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 10444874601 in words is "ten billion, four hundred forty-four million, eight hundred seventy-four thousand, six hundred one".

Divisors: 1 3 7 21 497374981 1492124943 3481624867 10444874601