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6961020952 = 233511247829
BaseRepresentation
bin1100111101110100…
…01100000000011000
3122222010101111120211
412132322030000120
5103224010132302
63110422500504
7334333462504
oct63672140030
918863344524
106961020952
112a52351086
121423294734
1386c209012
144a06d1304
152ab1b9ad7
hex19ee8c018

6961020952 has 16 divisors (see below), whose sum is σ = 13055684400. Its totient is φ = 3479505120.

The previous prime is 6961020949. The next prime is 6961020961. The reversal of 6961020952 is 2590201696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95827 + ... + 152002.

It is an arithmetic number, because the mean of its divisors is an integer number (815980275).

Almost surely, 26961020952 is an apocalyptic number.

It is an amenable number.

6961020952 is a deficient number, since it is larger than the sum of its proper divisors (6094663448).

6961020952 is a wasteful number, since it uses less digits than its factorization.

6961020952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251346 (or 251342 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 6961020952 is about 83432.7330967888. The cubic root of 6961020952 is about 1909.3738938109.

The spelling of 6961020952 in words is "six billion, nine hundred sixty-one million, twenty thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 3511 7022 14044 28088 247829 495658 991316 1982632 870127619 1740255238 3480510476 6961020952