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152313210 = 2345726863
BaseRepresentation
bin10010001010000…
…01110101111010
3101121121022110000
421011001311322
5302443010320
623040333430
73526432560
oct1105016572
9347538400
10152313210
1178a82195
1243014276
132572ba7a
141632ba30
15d589c90
hex9141d7a

152313210 has 80 divisors (see below), whose sum is σ = 468078336. Its totient is φ = 34813152.

The previous prime is 152313209. The next prime is 152313211. The reversal of 152313210 is 12313251.

152313210 is a `hidden beast` number, since 1 + 523 + 132 + 10 = 666.

It is an interprime number because it is at equal distance from previous prime (152313209) and next prime (152313211).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (152313211) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 7762 + ... + 19101.

Almost surely, 2152313210 is an apocalyptic number.

152313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152313210 is an abundant number, since it is smaller than the sum of its proper divisors (315765126).

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

152313210 is a wasteful number, since it uses less digits than its factorization.

152313210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26889 (or 26880 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 152313210 is about 12341.5238119124. The cubic root of 152313210 is about 534.0466440761.

Adding to 152313210 its reverse (12313251), we get a palindrome (164626461).

The spelling of 152313210 in words is "one hundred fifty-two million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1134 1890 2835 5670 26863 53726 80589 134315 161178 188041 241767 268630 376082 402945 483534 564123 725301 805890 940205 1128246 1208835 1450602 1692369 1880410 2175903 2417670 2820615 3384738 3626505 4351806 5077107 5641230 7253010 8461845 10154214 10879515 15231321 16923690 21759030 25385535 30462642 50771070 76156605 152313210