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152023551054 = 2373347085733
BaseRepresentation
bin1000110110010101001…
…1110100110001001110
3112112101210010120001220
42031211103310301032
54442321012113204
6153501052144210
713661166602004
oct2154523646116
9475353116056
10152023551054
1159522370aa1
1225568468066
131144988134b
14750241aa74
153e4b5951d9
hex23654f4c4e

152023551054 has 16 divisors (see below), whose sum is σ = 308212131792. Its totient is φ = 49980345408.

The previous prime is 152023551037. The next prime is 152023551077. The reversal of 152023551054 is 450155320251.

152023551054 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 2×1520235510542 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 173542429 + ... + 173543304.

It is an arithmetic number, because the mean of its divisors is an integer number (19263258237).

Almost surely, 2152023551054 is an apocalyptic number.

152023551054 is an abundant number, since it is smaller than the sum of its proper divisors (156188580738).

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

152023551054 is a wasteful number, since it uses less digits than its factorization.

152023551054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347085811.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 152023551054 in words is "one hundred fifty-two billion, twenty-three million, five hundred fifty-one thousand, fifty-four".

Divisors: 1 2 3 6 73 146 219 438 347085733 694171466 1041257199 2082514398 25337258509 50674517018 76011775527 152023551054