Base | Representation |
---|---|
bin | 1000111010011010110… |
… | …1101000100111100110 |
3 | 112122020020212102010200 |
4 | 2032212231220213212 |
5 | 10002042413223240 |
6 | 154202010531330 |
7 | 14030322426456 |
oct | 2164655504746 |
9 | 478206772120 |
10 | 153120836070 |
11 | 59a357a1514 |
12 | 25813a36b46 |
13 | 11592cc1317 |
14 | 75a804dd66 |
15 | 3eb2a91930 |
hex | 23a6b689e6 |
153120836070 has 192 divisors, whose sum is σ = 416531082240. Its totient is φ = 38978150400.
The previous prime is 153120836009. The next prime is 153120836081. The reversal of 153120836070 is 70638021351.
153120836070 is a `hidden beast` number, since 1 + 531 + 20 + 8 + 36 + 0 + 70 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 90229462 + ... + 90231158.
It is an arithmetic number, because the mean of its divisors is an integer number (2169432720).
Almost surely, 2153120836070 is an apocalyptic number.
153120836070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 153120836070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208265541120).
153120836070 is an abundant number, since it is smaller than the sum of its proper divisors (263410246170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153120836070 is a wasteful number, since it uses less digits than its factorization.
153120836070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2111 (or 2108 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 153120836070 in words is "one hundred fifty-three billion, one hundred twenty million, eight hundred thirty-six thousand, seventy".
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