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10912002001 = 371032863291
BaseRepresentation
bin10100010100110011…
…11110111111010001
31001011110212010200021
422022121332333101
5134321433031001
65002442023441
7534260325625
oct121231767721
931143763607
1010912002001
11469a5a467a
1221464a7b81
13104b926a24
14757325185
1543ceaaba1
hex28a67efd1

10912002001 has 8 divisors (see below), whose sum is σ = 11315729984. Its totient is φ = 10514000880.

The previous prime is 10912001977. The next prime is 10912002053. The reversal of 10912002001 is 10020021901.

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

It is a cyclic number.

It is not a de Polignac number, because 10912002001 - 29 = 10912001489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10912002701) 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, 1427835 + ... + 1435456.

It is an arithmetic number, because the mean of its divisors is an integer number (1414466248).

Almost surely, 210912002001 is an apocalyptic number.

It is an amenable number.

10912002001 is a deficient number, since it is larger than the sum of its proper divisors (403727983).

10912002001 is a wasteful number, since it uses less digits than its factorization.

10912002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863431.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10912002001 its reverse (10020021901), we get a palindrome (20932023902).

The spelling of 10912002001 in words is "ten billion, nine hundred twelve million, two thousand, one".

Divisors: 1 37 103 3811 2863291 105941767 294918973 10912002001