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57376607187452 = 22710950261374041
BaseRepresentation
bin11010000101111000010000…
…10010100011000111111100
321112011011001101222121102012
431002330020102203013330
530010024242414444302
6322010241025550352
715041215546104560
oct1502741022430774
9245134041877365
1057376607187452
1117311311a524a3
126527b797a53b8
13260278b104807
141025084ca16a0
1569776d203a52
hex342f084a31fc

57376607187452 has 48 divisors (see below), whose sum is σ = 115808609864640. Its totient is φ = 24363828518400.

The previous prime is 57376607187443. The next prime is 57376607187469. The reversal of 57376607187452 is 25478170667375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153209552 + ... + 153583592.

It is an arithmetic number, because the mean of its divisors is an integer number (2412679372180).

Almost surely, 257376607187452 is an apocalyptic number.

It is an amenable number.

57376607187452 is an abundant number, since it is smaller than the sum of its proper divisors (58432002677188).

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

57376607187452 is a wasteful number, since it uses less digits than its factorization.

57376607187452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424422 (or 424420 counting only the distinct ones).

The product of its (nonzero) digits is 414892800, while the sum is 68.

The spelling of 57376607187452 in words is "fifty-seven trillion, three hundred seventy-six billion, six hundred seven million, one hundred eighty-seven thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 28 109 218 436 763 1526 3052 50261 100522 201044 351827 374041 703654 748082 1407308 1496164 2618287 5236574 5478449 10473148 10956898 21913796 38349143 40770469 76698286 81540938 153396572 163081876 285393283 570786566 1141573132 18799674701 37599349402 75198698804 131597722907 263195445814 526390891628 2049164542409 4098329084818 8196658169636 14344151796863 28688303593726 57376607187452