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370000680881 = 13127922253003
BaseRepresentation
bin1010110001001011100…
…00100101011110110001
31022101000222120001121112
411120211300211132301
522030230133242011
6441550450403105
735505650616146
oct5304560453661
91271028501545
10370000680881
11132a09813987
125b860590495
1328b77454140
1413c9dc943cd
159957da658b
hex5625c257b1

370000680881 has 8 divisors (see below), whose sum is σ = 398773831680. Its totient is φ = 341272038672.

The previous prime is 370000680851. The next prime is 370000680899. The reversal of 370000680881 is 188086000073.

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 370000680881 - 222 = 369996486577 is a prime.

It is a super-2 number, since 2×3700006808812 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (370000680811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11109875 + ... + 11143128.

It is an arithmetic number, because the mean of its divisors is an integer number (49846728960).

Almost surely, 2370000680881 is an apocalyptic number.

It is an amenable number.

370000680881 is a deficient number, since it is larger than the sum of its proper divisors (28773150799).

370000680881 is a wasteful number, since it uses less digits than its factorization.

370000680881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22254295.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 370000680881 in words is "three hundred seventy billion, six hundred eighty thousand, eight hundred eighty-one".

Divisors: 1 13 1279 16627 22253003 289289039 28461590837 370000680881