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153353070 = 232513131071
BaseRepresentation
bin10010010001111…
…11101101101110
3101200120010212100
421020333231232
5303224244240
623114515530
73541323333
oct1110775556
9350503770
10153353070
1179622482
1243435ba6
1325a04180
141651c98a
15d6e2e30
hex923fb6e

153353070 has 48 divisors (see below), whose sum is σ = 429391872. Its totient is φ = 37748160.

The previous prime is 153353069. The next prime is 153353077. The reversal of 153353070 is 70353351.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153353077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64366 + ... + 66705.

It is an arithmetic number, because the mean of its divisors is an integer number (8945664).

Almost surely, 2153353070 is an apocalyptic number.

153353070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153353070 is an abundant number, since it is smaller than the sum of its proper divisors (276038802).

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

153353070 is a wasteful number, since it uses less digits than its factorization.

153353070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131097 (or 131094 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 153353070 is about 12383.5806615050. The cubic root of 153353070 is about 535.2592216301.

The spelling of 153353070 in words is "one hundred fifty-three million, three hundred fifty-three thousand, seventy".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 131071 262142 393213 655355 786426 1179639 1310710 1703923 1966065 2359278 3407846 3932130 5111769 5898195 8519615 10223538 11796390 15335307 17039230 25558845 30670614 51117690 76676535 153353070