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57523928042 = 27318397101163
BaseRepresentation
bin110101100100101100…
…010111101111101010
312111110221102022120102
4311210230113233222
51420302111144132
642232013225402
74104332215010
oct654454275752
9174427368512
1057523928042
11224398375a9
12b194792262
135569788059
142ad9ab08b0
15176a1a1c62
hexd64b17bea

57523928042 has 128 divisors (see below), whose sum is σ = 105757360128. Its totient is φ = 22954752000.

The previous prime is 57523927997. The next prime is 57523928057. The reversal of 57523928042 is 24082932575.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 352907453 + ... + 352907615.

It is an arithmetic number, because the mean of its divisors is an integer number (826229376).

Almost surely, 257523928042 is an apocalyptic number.

57523928042 is a deficient number, since it is larger than the sum of its proper divisors (48233432086).

57523928042 is a wasteful number, since it uses less digits than its factorization.

57523928042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 57523928042 in words is "fifty-seven billion, five hundred twenty-three million, nine hundred twenty-eight thousand, forty-two".

Divisors: 1 2 7 14 31 62 83 97 101 163 166 194 202 217 326 434 581 679 707 1141 1162 1358 1414 2282 2573 3007 3131 5053 5146 6014 6262 8051 8383 9797 10106 13529 15811 16102 16463 16766 18011 19594 21049 21917 27058 31622 32926 35371 36022 42098 43834 56357 58681 68579 70742 94703 110677 112714 115241 117362 137158 189406 221354 230482 249581 259873 303707 419399 490141 499162 510353 519746 607414 813151 838798 980282 1020706 1312313 1366429 1596911 1626302 1747067 1819111 2125949 2624626 2732858 2935793 3193822 3430987 3494134 3572471 3638222 4251898 5692057 5871586 6861974 7144942 9186191 9565003 11178377 11384114 18372382 19130006 22356754 25207681 40681703 42359299 49504241 50415362 81363406 84718598 99008482 132543613 176453767 265087226 284771921 296515093 346529687 352907534 569543842 593030186 693059374 927805291 1855610582 4108852003 8217704006 28761964021 57523928042