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131330413542425 = 5246768373322469
BaseRepresentation
bin11101110111000110111110…
…101001011011110000011001
3122020000001202022210202221012
4131313012332221123300121
5114203204141331324200
61143152205321223305
736443211035216066
oct3567067651336031
9566001668722835
10131330413542425
1138933a08738a49
1212890869931b35
135838535618076
1424605d6a7dc6d
15102b313583a35
hex7771bea5bc19

131330413542425 has 48 divisors (see below), whose sum is σ = 163667625226560. Its totient is φ = 104538384234240.

The previous prime is 131330413542413. The next prime is 131330413542481. The reversal of 131330413542425 is 524245314033131.

It is not a de Polignac number, because 131330413542425 - 238 = 131055535635481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5844949091 + ... + 5844971559.

It is an arithmetic number, because the mean of its divisors is an integer number (3409742192220).

Almost surely, 2131330413542425 is an apocalyptic number.

It is an amenable number.

131330413542425 is a deficient number, since it is larger than the sum of its proper divisors (32337211684135).

131330413542425 is a wasteful number, since it uses less digits than its factorization.

131330413542425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24362 (or 24357 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 131330413542425 its reverse (524245314033131), we get a palindrome (655575727575556).

The spelling of 131330413542425 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred thirteen million, five hundred forty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 467 683 733 2335 3415 3665 11675 17075 18325 22469 112345 318961 342311 500639 561725 1594805 1711555 2503195 7974025 8557775 10493023 12515975 15346327 16469777 52465115 76731635 82348885 233798413 262325575 383658175 411744425 1168992065 5844960325 7166734709 7691385859 11248857691 35833673545 38456929295 56244288455 179168367725 192284646475 281221442275 5253216541697 26266082708485 131330413542425