Base | Representation |
---|---|
bin | 10010000000010… |
… | …10110001011100 |
3 | 101112012120122120 |
4 | 21000022301130 |
5 | 302131222233 |
6 | 22553142540 |
7 | 3512545065 |
oct | 1100126134 |
9 | 345176576 |
10 | 151039068 |
11 | 78291984 |
12 | 426baa50 |
13 | 253a3b3b |
14 | 160b956c |
15 | d3d74b3 |
hex | 900ac5c |
151039068 has 96 divisors (see below), whose sum is σ = 385351680. Its totient is φ = 45904320.
The previous prime is 151039061. The next prime is 151039103. The reversal of 151039068 is 860930151.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151039061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1086543 + ... + 1086681.
It is an arithmetic number, because the mean of its divisors is an integer number (4014080).
Almost surely, 2151039068 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 151039068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192675840).
151039068 is an abundant number, since it is smaller than the sum of its proper divisors (234312612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151039068 is a wasteful number, since it uses less digits than its factorization.
151039068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 327 (or 325 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 151039068 is about 12289.7952790110. The cubic root of 151039068 is about 532.5533231444.
The spelling of 151039068 in words is "one hundred fifty-one million, thirty-nine thousand, sixty-eight".
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