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153136960 = 2651989283
BaseRepresentation
bin10010010000010…
…10111101000000
3101200011011102021
421020022331000
5303200340320
623110131224
73536433304
oct1110127500
9350134367
10153136960
1179495079
1243350b14
13259599b2
14164a3d04
15d69ddaa
hex920af40

153136960 has 112 divisors (see below), whose sum is σ = 389534400. Its totient is φ = 57176064.

The previous prime is 153136933. The next prime is 153136961. The reversal of 153136960 is 69631351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153136961) 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, 540979 + ... + 541261.

Almost surely, 2153136960 is an apocalyptic number.

153136960 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 153136960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194767200).

153136960 is an abundant number, since it is smaller than the sum of its proper divisors (236397440).

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

153136960 is a wasteful number, since it uses less digits than its factorization.

153136960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 153136960 is about 12374.8519183059. The cubic root of 153136960 is about 535.0076686821.

The spelling of 153136960 in words is "one hundred fifty-three million, one hundred thirty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 89 95 152 160 178 190 283 304 320 356 380 445 566 608 712 760 890 1132 1216 1415 1424 1520 1691 1780 2264 2830 2848 3040 3382 3560 4528 5377 5660 5696 6080 6764 7120 8455 9056 10754 11320 13528 14240 16910 18112 21508 22640 25187 26885 27056 28480 33820 43016 45280 50374 53770 54112 67640 86032 90560 100748 107540 108224 125935 135280 172064 201496 215080 251870 270560 344128 402992 430160 478553 503740 541120 805984 860320 957106 1007480 1611968 1720640 1914212 2014960 2392765 3828424 4029920 4785530 7656848 8059840 9571060 15313696 19142120 30627392 38284240 76568480 153136960