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6986704242084 = 2237281295996621
BaseRepresentation
bin110010110101011100000…
…0001100100010110100100
3220201220220102122111022220
41211222320001210112210
51403432232241221314
622505351515152340
71320526021121460
oct145527001442644
926656812574286
106986704242084
112254054446666
1294a0a11456b0
133b8ac6bb2958
141a22304bd4a0
15c1b1832a3a9
hex65ab80645a4

6986704242084 has 48 divisors (see below), whose sum is σ = 18697514618496. Its totient is φ = 1989097286400.

The previous prime is 6986704242059. The next prime is 6986704242113. The reversal of 6986704242084 is 4802424076896.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147974707 + ... + 148021914.

It is an arithmetic number, because the mean of its divisors is an integer number (389531554552).

Almost surely, 26986704242084 is an apocalyptic number.

It is an amenable number.

6986704242084 is an abundant number, since it is smaller than the sum of its proper divisors (11710810376412).

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

6986704242084 is a wasteful number, since it uses less digits than its factorization.

6986704242084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295996916 (or 295996914 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 6986704242084 in words is "six trillion, nine hundred eighty-six billion, seven hundred four million, two hundred forty-two thousand, eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 281 562 843 1124 1686 1967 3372 3934 5901 7868 11802 23604 295996621 591993242 887989863 1183986484 1775979726 2071976347 3551959452 4143952694 6215929041 8287905388 12431858082 24863716164 83175050501 166350101002 249525151503 332700202004 499050303006 582225353507 998100606012 1164450707014 1746676060521 2328901414028 3493352121042 6986704242084