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57050657332676 = 22719490321871931
BaseRepresentation
bin11001111100011001001000…
…01010100001110111000100
321110222222201101211101001122
430332030210022201313010
524434204221234121201
6321200413221213112
715005526321051020
oct1476144412416704
9243888641741048
1057050657332676
11171a6058836227
126494971861198
1325aab1403ba67
1410133a359d380
1568e042798e1b
hex33e3242a1dc4

57050657332676 has 48 divisors (see below), whose sum is σ = 120131149071360. Its totient is φ = 23158699385760.

The previous prime is 57050657332667. The next prime is 57050657332723. The reversal of 57050657332676 is 67623375605075.

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, 8327570 + ... + 13544361.

It is an arithmetic number, because the mean of its divisors is an integer number (2502732272320).

Almost surely, 257050657332676 is an apocalyptic number.

It is an amenable number.

57050657332676 is an abundant number, since it is smaller than the sum of its proper divisors (63080491738684).

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

57050657332676 is a wasteful number, since it uses less digits than its factorization.

57050657332676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21876864 (or 21876862 counting only the distinct ones).

The product of its (nonzero) digits is 166698000, while the sum is 62.

The spelling of 57050657332676 in words is "fifty-seven trillion, fifty billion, six hundred fifty-seven million, three hundred thirty-two thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 4903 9806 19612 34321 68642 93157 137284 186314 372628 652099 1304198 2608396 21871931 43743862 87487724 153103517 306207034 415566689 612414068 831133378 1662266756 2908966823 5817933646 11635867292 107238077693 214476155386 428952310772 750666543851 1501333087702 2037523476167 3002666175404 4075046952334 8150093904668 14262664333169 28525328666338 57050657332676