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2550148410552 = 2332910873370751
BaseRepresentation
bin100101000111000000101…
…100001010110010111000
3100000210101020010202211120
4211013000230022302320
5313240200443114202
65231304430425240
7352146024560121
oct45070054126270
910023336122746
102550148410552
118a356a328386
1235229b662220
1315662a115452
148b5dbdd7048
154650651e0bc
hex251c0b0acb8

2550148410552 has 64 divisors (see below), whose sum is σ = 6601280716800. Its totient is φ = 819982128000.

The previous prime is 2550148410517. The next prime is 2550148410559.

2550148410552 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550148410559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928824 + ... + 2441927.

It is an arithmetic number, because the mean of its divisors is an integer number (103145011200).

Almost surely, 22550148410552 is an apocalyptic number.

It is an amenable number.

2550148410552 is an abundant number, since it is smaller than the sum of its proper divisors (4051132306248).

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

2550148410552 is a wasteful number, since it uses less digits than its factorization.

2550148410552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371876 (or 3371872 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 42.

The spelling of 2550148410552 in words is "two trillion, five hundred fifty billion, one hundred forty-eight million, four hundred ten thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 1087 2174 3261 4348 6522 8696 13044 26088 31523 63046 94569 126092 189138 252184 378276 756552 3370751 6741502 10112253 13483004 20224506 26966008 40449012 80898024 97751779 195503558 293255337 391007116 586510674 782014232 1173021348 2346042696 3664006337 7328012674 10992019011 14656025348 21984038022 29312050696 43968076044 87936152088 106256183773 212512367546 318768551319 425024735092 637537102638 850049470184 1275074205276 2550148410552