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57092484792 = 2337653520423
BaseRepresentation
bin110101001010111110…
…100010111010111000
312110100212120201200210
4311022332202322320
51413411134003132
642121122031120
74060543053660
oct651276427270
9173325521623
1057092484792
1122238245932
12b0941a84a0
1354cb2878a5
142a986831a0
15174237bbcc
hexd4afa2eb8

57092484792 has 64 divisors (see below), whose sum is σ = 163371502080. Its totient is φ = 16287126912.

The previous prime is 57092484763. The next prime is 57092484797. The reversal of 57092484792 is 29748429075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57092484797) 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, 150508 + ... + 369915.

It is an arithmetic number, because the mean of its divisors is an integer number (2552679720).

Almost surely, 257092484792 is an apocalyptic number.

It is an amenable number.

57092484792 is an abundant number, since it is smaller than the sum of its proper divisors (106279017288).

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

57092484792 is a wasteful number, since it uses less digits than its factorization.

57092484792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521092 (or 521088 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 57092484792 in words is "fifty-seven billion, ninety-two million, four hundred eighty-four thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 653 1306 1959 2612 3918 4571 5224 7836 9142 13713 15672 18284 27426 36568 54852 109704 520423 1040846 1561269 2081692 3122538 3642961 4163384 6245076 7285922 10928883 12490152 14571844 21857766 29143688 43715532 87431064 339836219 679672438 1019508657 1359344876 2039017314 2378853533 2718689752 4078034628 4757707066 7136560599 8156069256 9515414132 14273121198 19030828264 28546242396 57092484792