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152664200 = 23521371827
BaseRepresentation
bin10010001100101…
…11100010001000
3101122021010220122
421012113202020
5303040223300
623052042412
73532424063
oct1106274210
9348233818
10152664200
11791a1967
1243163408
1325822760
14163bd8da
15d608c85
hex9197888

152664200 has 96 divisors (see below), whose sum is σ = 388100160. Its totient is φ = 55507200.

The previous prime is 152664173. The next prime is 152664229. The reversal of 152664200 is 2466251.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 152664200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184187 + ... + 185013.

It is an arithmetic number, because the mean of its divisors is an integer number (4042710).

Almost surely, 2152664200 is an apocalyptic number.

152664200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152664200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194050080).

152664200 is an abundant number, since it is smaller than the sum of its proper divisors (235435960).

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

152664200 is a wasteful number, since it uses less digits than its factorization.

152664200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 918 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152664200 is about 12355.7355102802. The cubic root of 152664200 is about 534.4565477500.

The spelling of 152664200 in words is "one hundred fifty-two million, six hundred sixty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 71 100 104 130 142 200 260 284 325 355 520 568 650 710 827 923 1300 1420 1654 1775 1846 2600 2840 3308 3550 3692 4135 4615 6616 7100 7384 8270 9230 10751 14200 16540 18460 20675 21502 23075 33080 36920 41350 43004 46150 53755 58717 82700 86008 92300 107510 117434 165400 184600 215020 234868 268775 293585 430040 469736 537550 587170 763321 1075100 1174340 1467925 1526642 2150200 2348680 2935850 3053284 3816605 5871700 6106568 7633210 11743400 15266420 19083025 30532840 38166050 76332100 152664200