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2553005050028 = 22638251262507
BaseRepresentation
bin100101001001101010111…
…101011000100010101100
3100001001202022102002111122
4211021222331120202230
5313312023243100103
65232500114240112
7352306562605106
oct45115275304254
910031668362448
102553005050028
118a47a5880954
12352958286038
13156993bb3b74
148b7cd562576
15466221e5b38
hex2526af588ac

2553005050028 has 6 divisors (see below), whose sum is σ = 4467758837556. Its totient is φ = 1276502525012.

The previous prime is 2553005050007. The next prime is 2553005050061. The reversal of 2553005050028 is 8200505003552.

It is a self number, because there is not a number n which added to its sum of digits gives 2553005050028.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319125631250 + ... + 319125631257.

It is an arithmetic number, because the mean of its divisors is an integer number (744626472926).

Almost surely, 22553005050028 is an apocalyptic number.

It is an amenable number.

2553005050028 is a deficient number, since it is larger than the sum of its proper divisors (1914753787528).

2553005050028 is a wasteful number, since it uses less digits than its factorization.

2553005050028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638251262511 (or 638251262509 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 2553005050028 in words is "two trillion, five hundred fifty-three billion, five million, fifty thousand, twenty-eight".

Divisors: 1 2 4 638251262507 1276502525014 2553005050028