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250255253053 = 13103186897127
BaseRepresentation
bin1110100100010001100…
…0000001111000111101
3212220221201102001111001
43221010120001320331
513100010321044203
6310544330330301
724036362360521
oct3510430017075
9786851361431
10250255253053
1197150625693
1240601b89991
131a7a2c205c0
14c180697d81
15679a43991d
hex3a44601e3d

250255253053 has 8 divisors (see below), whose sum is σ = 272122218368. Its totient is φ = 228762082224.

The previous prime is 250255252993. The next prime is 250255253089. The reversal of 250255253053 is 350352552052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 250255253053 - 213 = 250255244861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250255353053) 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 7 ways as a sum of consecutive naturals, for example, 93447225 + ... + 93449902.

It is an arithmetic number, because the mean of its divisors is an integer number (34015277296).

Almost surely, 2250255253053 is an apocalyptic number.

It is an amenable number.

250255253053 is a deficient number, since it is larger than the sum of its proper divisors (21866965315).

250255253053 is a wasteful number, since it uses less digits than its factorization.

250255253053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186897243.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 250255253053 in words is "two hundred fifty billion, two hundred fifty-five million, two hundred fifty-three thousand, fifty-three".

Divisors: 1 13 103 1339 186897127 2429662651 19250404081 250255253053