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150242552 = 231071671051
BaseRepresentation
bin10001111010010…
…00010011111000
3101110201010000222
420331020103320
5301430230202
622524115212
73503016635
oct1075102370
9343633028
10150242552
11778984a9
1242395b08
1325185425
1415d4d18c
15d2cb4a2
hex8f484f8

150242552 has 32 divisors (see below), whose sum is σ = 286312320. Its totient is φ = 73903200.

The previous prime is 150242531. The next prime is 150242567. The reversal of 150242552 is 255242051.

150242552 is nontrivially palindromic in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142427 + ... + 143477.

It is an arithmetic number, because the mean of its divisors is an integer number (8947260).

Almost surely, 2150242552 is an apocalyptic number.

It is an amenable number.

150242552 is a deficient number, since it is larger than the sum of its proper divisors (136069768).

150242552 is a wasteful number, since it uses less digits than its factorization.

150242552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 150242552 is about 12257.3468581092. The cubic root of 150242552 is about 531.6155192108.

It can be divided in two parts, 15024 and 2552, that added together give a cube (17576 = 263).

The spelling of 150242552 in words is "one hundred fifty million, two hundred forty-two thousand, five hundred fifty-two".

Divisors: 1 2 4 8 107 167 214 334 428 668 856 1051 1336 2102 4204 8408 17869 35738 71476 112457 142952 175517 224914 351034 449828 702068 899656 1404136 18780319 37560638 75121276 150242552