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152510230 = 2517897119
BaseRepresentation
bin10010001011100…
…01111100010110
3101121222022201001
421011301330112
5303020311410
623044453514
73531213145
oct1105617426
9347868631
10152510230
11790a7214
12430aa29a
132579a652
141637d75c
15d5c833a
hex9171f16

152510230 has 16 divisors (see below), whose sum is σ = 290666880. Its totient is φ = 57415552.

The previous prime is 152510227. The next prime is 152510233. The reversal of 152510230 is 32015251.

152510230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152510227) and next prime (152510233).

It is a junction number, because it is equal to n+sod(n) for n = 152510198 and 152510207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152510233) 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, 448390 + ... + 448729.

It is an arithmetic number, because the mean of its divisors is an integer number (18166680).

Almost surely, 2152510230 is an apocalyptic number.

152510230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152510230 is a deficient number, since it is larger than the sum of its proper divisors (138156650).

152510230 is a wasteful number, since it uses less digits than its factorization.

152510230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897143.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 152510230 is about 12349.5032288752. The cubic root of 152510230 is about 534.2768113200.

Adding to 152510230 its reverse (32015251), we get a palindrome (184525481).

The spelling of 152510230 in words is "one hundred fifty-two million, five hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 897119 1794238 4485595 8971190 15251023 30502046 76255115 152510230