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152353150 = 25217237793
BaseRepresentation
bin10010001010010…
…11100101111110
3101121200100020021
421011023211332
5303000300100
623041242354
73526660165
oct1105134576
9347610207
10152353150
1178aaa1a4
12430333ba
1325743cc1
141633c3dc
15d596a1a
hex914b97e

152353150 has 48 divisors (see below), whose sum is σ = 313131744. Its totient is φ = 54855680.

The previous prime is 152353139. The next prime is 152353151. The reversal of 152353150 is 51353251.

It is a super-2 number, since 2×1523531502 = 46422964629845000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152353151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15654 + ... + 23446.

It is an arithmetic number, because the mean of its divisors is an integer number (6523578).

Almost surely, 2152353150 is an apocalyptic number.

152353150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152353150 is an abundant number, since it is smaller than the sum of its proper divisors (160778594).

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

152353150 is a wasteful number, since it uses less digits than its factorization.

152353150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7845 (or 7840 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 152353150 is about 12343.1418204605. The cubic root of 152353150 is about 534.0933197362.

The spelling of 152353150 in words is "one hundred fifty-two million, three hundred fifty-three thousand, one hundred fifty".

Divisors: 1 2 5 10 17 23 25 34 46 50 85 115 170 230 391 425 575 782 850 1150 1955 3910 7793 9775 15586 19550 38965 77930 132481 179239 194825 264962 358478 389650 662405 896195 1324810 1792390 3047063 3312025 4480975 6094126 6624050 8961950 15235315 30470630 76176575 152353150