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152150054 = 2774314627
BaseRepresentation
bin10010001000110…
…10000000100110
3101121022000122012
421010122000212
5302422300204
623033034222
73525153110
oct1104320046
9347260565
10152150054
1178980651
1242b55972
13256a2724
14162c83b0
15d55676e
hex911a026

152150054 has 16 divisors (see below), whose sum is σ = 261197568. Its totient is φ = 65114952.

The previous prime is 152150023. The next prime is 152150059. The reversal of 152150054 is 450051251.

It is a happy number.

152150054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152150059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089 + ... + 17715.

It is an arithmetic number, because the mean of its divisors is an integer number (16324848).

Almost surely, 2152150054 is an apocalyptic number.

152150054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

152150054 is a deficient number, since it is larger than the sum of its proper divisors (109047514).

152150054 is a wasteful number, since it uses less digits than its factorization.

152150054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15379.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 152150054 is about 12334.9119980647. The cubic root of 152150054 is about 533.8558879259.

The spelling of 152150054 in words is "one hundred fifty-two million, one hundred fifty thousand, fifty-four".

Divisors: 1 2 7 14 743 1486 5201 10402 14627 29254 102389 204778 10867861 21735722 76075027 152150054