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57833030332 = 22711322958151
BaseRepresentation
bin110101110111000111…
…100000001010111100
312112021111001100012101
4311313013200022330
51421420223432312
642322414314444
74115104434610
oct656707401274
9175244040171
1057833030332
1122588268740
12b2601b8a24
1355b8821c0c
142b28b73340
1517873aca57
hexd771e02bc

57833030332 has 48 divisors (see below), whose sum is σ = 126222405120. Its totient is φ = 22524984000.

The previous prime is 57833030273. The next prime is 57833030341. The reversal of 57833030332 is 23303033875.

It is a junction number, because it is equal to n+sod(n) for n = 57833030291 and 57833030300.

It is a congruent number.

It is an unprimeable number.

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, 965457 + ... + 1023607.

It is an arithmetic number, because the mean of its divisors is an integer number (2629633440).

Almost surely, 257833030332 is an apocalyptic number.

It is an amenable number.

57833030332 is an abundant number, since it is smaller than the sum of its proper divisors (68389374788).

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

57833030332 is a wasteful number, since it uses less digits than its factorization.

57833030332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61402 (or 61400 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 37.

The spelling of 57833030332 in words is "fifty-seven billion, eight hundred thirty-three million, thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 3229 6458 12916 22603 35519 45206 58151 71038 90412 116302 142076 232604 248633 407057 497266 639661 814114 994532 1279322 1628228 2558644 4477627 8955254 17910508 187769579 375539158 751078316 1314387053 2065465369 2628774106 4130930738 5257548212 8261861476 14458257583 28916515166 57833030332