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2553005048 = 231159491719
BaseRepresentation
bin1001100000101011…
…1100001111111000
320120220221002112112
42120022330033320
520212032130143
61101155431452
7120160120256
oct23012741770
96526832475
102553005048
1110a0117530
125b2bb5588
13318bca599
141a30cb5d6
15ee1eae18
hex982bc3f8

2553005048 has 32 divisors (see below), whose sum is σ = 5310576000. Its totient is φ = 1140785760.

The previous prime is 2553005033. The next prime is 2553005057. The reversal of 2553005048 is 8405003552.

2553005048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×25530050482 = 13035669550226964608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240668 + ... + 251051.

It is an arithmetic number, because the mean of its divisors is an integer number (165955500).

Almost surely, 22553005048 is an apocalyptic number.

It is an amenable number.

2553005048 is an abundant number, since it is smaller than the sum of its proper divisors (2757570952).

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

2553005048 is a wasteful number, since it uses less digits than its factorization.

2553005048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491795 (or 491791 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2553005048 is about 50527.2703398868. The cubic root of 2553005048 is about 1366.7336624967.

The spelling of 2553005048 in words is "two billion, five hundred fifty-three million, five thousand, forty-eight".

Divisors: 1 2 4 8 11 22 44 59 88 118 236 472 649 1298 2596 5192 491719 983438 1966876 3933752 5408909 10817818 21635636 29011421 43271272 58022842 116045684 232091368 319125631 638251262 1276502524 2553005048