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2552200054 = 231537391051
BaseRepresentation
bin1001100000011111…
…0111101101110110
320120212102012021221
42120013313231312
520211330400204
61101130300554
7120150225325
oct23007675566
96525365257
102552200054
11109a717748
125b288775a
133189a8061
141a2d5c0bc
15ee0dc654
hex981f7b76

2552200054 has 32 divisors (see below), whose sum is σ = 4035640320. Its totient is φ = 1208844000.

The previous prime is 2552200051. The next prime is 2552200069. The reversal of 2552200054 is 4500022552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552200051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2427829 + ... + 2428879.

It is an arithmetic number, because the mean of its divisors is an integer number (126113760).

Almost surely, 22552200054 is an apocalyptic number.

2552200054 is a deficient number, since it is larger than the sum of its proper divisors (1483440266).

2552200054 is a wasteful number, since it uses less digits than its factorization.

2552200054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 2552200054 is about 50519.3037758835. The cubic root of 2552200054 is about 1366.5899980654.

The spelling of 2552200054 in words is "two billion, five hundred fifty-two million, two hundred thousand, fifty-four".

Divisors: 1 2 31 53 62 106 739 1051 1478 1643 2102 3286 22909 32581 39167 45818 55703 65162 78334 111406 776689 1214177 1553378 1726793 2428354 3453586 24077359 41164517 48154718 82329034 1276100027 2552200054