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57950000005975 = 52711291038065383
BaseRepresentation
bin11010010110100100010010…
…01010100100001101010111
321121011222002010201210120121
431023102021022210031113
530043423100000142400
6323125510144012411
715130515010461130
oct1513221112441527
9247158063653517
1057950000005975
1117512503282810
1265bb121901107
13264487a57a04c
141044b1b558c87
156a762c23221a
hex34b4892a4357

57950000005975 has 48 divisors (see below), whose sum is σ = 92678477483520. Its totient is φ = 34878996835200.

The previous prime is 57950000005969. The next prime is 57950000005979.

57950000005975 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57950000005975 - 215 = 57949999973207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57950000005979) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 518976867 + ... + 519088516.

It is an arithmetic number, because the mean of its divisors is an integer number (1930801614240).

Almost surely, 257950000005975 is an apocalyptic number.

57950000005975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57950000005975 is a deficient number, since it is larger than the sum of its proper divisors (34728477477545).

57950000005975 is a wasteful number, since it uses less digits than its factorization.

57950000005975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038065440 (or 1038065435 counting only the distinct ones).

The product of its (nonzero) digits is 2480625, while the sum is 52.

It can be divided in two parts, 5795000000 and 5975, that added together give a palindrome (5795005975).

The spelling of 57950000005975 in words is "fifty-seven trillion, nine hundred fifty billion, five thousand, nine hundred seventy-five".

Divisors: 1 5 7 11 25 29 35 55 77 145 175 203 275 319 385 725 1015 1595 1925 2233 5075 7975 11165 55825 1038065383 5190326915 7266457681 11418719213 25951634575 30103896107 36332288405 57093596065 79931034491 150519480535 181661442025 210727272749 285467980325 331142857177 399655172455 752597402675 1053636363745 1655714285885 1998275862275 2318000000239 5268181818725 8278571429425 11590000001195 57950000005975