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6968957412 = 2233318831987
BaseRepresentation
bin1100111110110000…
…11101100111100100
3122222200022201100210
412133120131213210
5103233023114122
63111304535420
7334461106044
oct63730354744
918880281323
106968957412
112a5688193a
121425a81570
13870a57551
144a1799724
152abc3640c
hex19f61d9e4

6968957412 has 48 divisors (see below), whose sum is σ = 16336716032. Its totient is φ = 2312180640.

The previous prime is 6968957323. The next prime is 6968957419. The reversal of 6968957412 is 2147598696.

It is not an unprimeable number, because it can be changed into a prime (6968957419) 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 15 ways as a sum of consecutive naturals, for example, 3506283 + ... + 3508269.

Almost surely, 26968957412 is an apocalyptic number.

It is an amenable number.

6968957412 is an abundant number, since it is smaller than the sum of its proper divisors (9367758620).

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

6968957412 is a wasteful number, since it uses less digits than its factorization.

6968957412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208 (or 3206 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 57.

The square root of 6968957412 is about 83480.2815759506. The cubic root of 6968957412 is about 1910.0992622225.

The spelling of 6968957412 in words is "six billion, nine hundred sixty-eight million, nine hundred fifty-seven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 331 662 883 993 1324 1766 1986 1987 2649 3532 3972 3974 5298 5961 7948 10596 11922 23844 292273 584546 657697 876819 1169092 1315394 1753638 1754521 1973091 2630788 3507276 3509042 3946182 5263563 7018084 7892364 10527126 21054252 580746451 1161492902 1742239353 2322985804 3484478706 6968957412