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6941960644684 = 22131066271252021
BaseRepresentation
bin110010100000100110100…
…0110010010100001001100
3220120122102011200020111211
41211001031012102201030
51402214113411112214
622433032004424204
71314353153612602
oct145011506224114
926518364606454
106941960644684
11223708389769a
129414946a8064
133b4816146530
1419ddc7d15872
15c089a1880c4
hex6504d19284c

6941960644684 has 24 divisors (see below), whose sum is σ = 13083058977968. Its totient is φ = 3203949228480.

The previous prime is 6941960644651. The next prime is 6941960644691. The reversal of 6941960644684 is 4864460691496.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918594 + ... + 6170614.

Almost surely, 26941960644684 is an apocalyptic number.

It is an amenable number.

6941960644684 is a deficient number, since it is larger than the sum of its proper divisors (6141098333284).

6941960644684 is a wasteful number, since it uses less digits than its factorization.

6941960644684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358665 (or 1358663 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 67.

The spelling of 6941960644684 in words is "six trillion, nine hundred forty-one billion, nine hundred sixty million, six hundred forty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 13 26 52 106627 213254 426508 1252021 1386151 2504042 2772302 5008084 5544604 16276273 32552546 65105092 133499243167 266998486334 533996972668 1735490161171 3470980322342 6941960644684