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152969348 = 22710154091
BaseRepresentation
bin10010001111000…
…10000010000100
3101122211122111102
421013202002010
5303130004343
623102355232
73535134530
oct1107420204
9348748442
10152969348
1179390154
124328bb18
13258cb60c
141645cbc0
15d6693b8
hex91e2084

152969348 has 24 divisors (see below), whose sum is σ = 308973504. Its totient is φ = 64908000.

The previous prime is 152969347. The next prime is 152969351. The reversal of 152969348 is 843969251.

It is not an unprimeable number, because it can be changed into a prime (152969347) 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, 24218 + ... + 29873.

It is an arithmetic number, because the mean of its divisors is an integer number (12873896).

Almost surely, 2152969348 is an apocalyptic number.

It is an amenable number.

152969348 is an abundant number, since it is smaller than the sum of its proper divisors (156004156).

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

152969348 is a wasteful number, since it uses less digits than its factorization.

152969348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54203 (or 54201 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 152969348 is about 12368.0777811267. The cubic root of 152969348 is about 534.8124046041.

The spelling of 152969348 in words is "one hundred fifty-two million, nine hundred sixty-nine thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 101 202 404 707 1414 2828 54091 108182 216364 378637 757274 1514548 5463191 10926382 21852764 38242337 76484674 152969348