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153145010 = 25176591367
BaseRepresentation
bin10010010000011…
…00111010110010
3101200011120110102
421020030322302
5303201120020
623110232402
73536465624
oct1110147262
9350146412
10153145010
11794a0127
1243355702
1325960565
14164a6c14
15d6a1475
hex920ceb2

153145010 has 32 divisors (see below), whose sum is σ = 292533120. Its totient is φ = 57524992.

The previous prime is 153145007. The next prime is 153145019. The reversal of 153145010 is 10541351.

It is not an unprimeable number, because it can be changed into a prime (153145019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111347 + ... + 112713.

It is an arithmetic number, because the mean of its divisors is an integer number (9141660).

Almost surely, 2153145010 is an apocalyptic number.

153145010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153145010 is a deficient number, since it is larger than the sum of its proper divisors (139388110).

153145010 is a wasteful number, since it uses less digits than its factorization.

153145010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 153145010 is about 12375.1771704489. The cubic root of 153145010 is about 535.0170431581.

Adding to 153145010 its reverse (10541351), we get a palindrome (163686361).

The spelling of 153145010 in words is "one hundred fifty-three million, one hundred forty-five thousand, ten".

Divisors: 1 2 5 10 17 34 85 170 659 1318 1367 2734 3295 6590 6835 11203 13670 22406 23239 46478 56015 112030 116195 232390 900853 1801706 4504265 9008530 15314501 30629002 76572505 153145010