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148907352 = 233111733179
BaseRepresentation
bin10001110000000…
…10010101011000
3101101012021111010
420320002111120
5301110013402
622435333520
73455456136
oct1070022530
9341167433
10148907352
1177066330
1241a512a0
1324b08779
1415ac2756
15d115a6c
hex8e02558

148907352 has 64 divisors (see below), whose sum is σ = 430012800. Its totient is φ = 42467840.

The previous prime is 148907333. The next prime is 148907383. The reversal of 148907352 is 253709841.

It is a self number, because there is not a number n which added to its sum of digits gives 148907352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12102 + ... + 21077.

It is an arithmetic number, because the mean of its divisors is an integer number (6718950).

Almost surely, 2148907352 is an apocalyptic number.

148907352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148907352 is an abundant number, since it is smaller than the sum of its proper divisors (281105448).

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

148907352 is a wasteful number, since it uses less digits than its factorization.

148907352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33216 (or 33212 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 148907352 is about 12202.7600156686. The cubic root of 148907352 is about 530.0360151152.

The spelling of 148907352 in words is "one hundred forty-eight million, nine hundred seven thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 17 22 24 33 34 44 51 66 68 88 102 132 136 187 204 264 374 408 561 748 1122 1496 2244 4488 33179 66358 99537 132716 199074 265432 364969 398148 564043 729938 796296 1094907 1128086 1459876 1692129 2189814 2256172 2919752 3384258 4379628 4512344 6204473 6768516 8759256 12408946 13537032 18613419 24817892 37226838 49635784 74453676 148907352