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11870276001 = 312829308423
BaseRepresentation
bin10110000111000011…
…00000100110100001
31010122021000111110220
423003201200212201
5143302242313001
65241513113253
7600104452443
oct130341404641
933567014426
1011870276001
115041509061
1223733b8829
13117231486c
148086d0493
15497198c36
hex2c38609a1

11870276001 has 8 divisors (see below), whose sum is σ = 15828319680. Its totient is φ = 7912874832.

The previous prime is 11870275997. The next prime is 11870276003. The reversal of 11870276001 is 10067207811.

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

It is not a de Polignac number, because 11870276001 - 22 = 11870275997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11870276003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115725 + ... + 192698.

It is an arithmetic number, because the mean of its divisors is an integer number (1978539960).

Almost surely, 211870276001 is an apocalyptic number.

It is an amenable number.

11870276001 is a deficient number, since it is larger than the sum of its proper divisors (3958043679).

11870276001 is a wasteful number, since it uses less digits than its factorization.

11870276001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321255.

The product of its (nonzero) digits is 4704, while the sum is 33.

The spelling of 11870276001 in words is "eleven billion, eight hundred seventy million, two hundred seventy-six thousand, one".

Divisors: 1 3 12829 38487 308423 925269 3956758667 11870276001