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6910942490196 = 22331173107386141
BaseRepresentation
bin110010010010001010001…
…0001011010111001010100
3220110200100110112201202020
41210210110101122321110
51401212102234141241
622410502042013140
71312204411631403
oct144442421327124
926420313481666
106910942490196
112224a06960078
129374787a71b0
133b1911b58b74
1419c6c459563a
15beb81e93b66
hex6491445ae54

6910942490196 has 48 divisors (see below), whose sum is σ = 16741929082368. Its totient is φ = 2216449929600.

The previous prime is 6910942490191. The next prime is 6910942490197.

6910942490196 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×69109424901962 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6910942490191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53628715 + ... + 53757426.

It is an arithmetic number, because the mean of its divisors is an integer number (348790189216).

Almost surely, 26910942490196 is an apocalyptic number.

It is an amenable number.

6910942490196 is an abundant number, since it is smaller than the sum of its proper divisors (9830986592172).

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

6910942490196 is a wasteful number, since it uses less digits than its factorization.

6910942490196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107386352 (or 107386350 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 60.

The spelling of 6910942490196 in words is "six trillion, nine hundred ten billion, nine hundred forty-two million, four hundred ninety thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 31 62 93 124 173 186 346 372 519 692 1038 2076 5363 10726 16089 21452 32178 64356 107386141 214772282 322158423 429544564 644316846 1288633692 3328970371 6657940742 9986911113 13315881484 18577802393 19973822226 37155604786 39947644452 55733407179 74311209572 111466814358 222933628716 575911874183 1151823748366 1727735622549 2303647496732 3455471245098 6910942490196