Base | Representation |
---|---|
bin | 10010000010011… |
… | …01101110011110 |
3 | 101112201111211200 |
4 | 21001031232132 |
5 | 302214011220 |
6 | 23003100330 |
7 | 3515066451 |
oct | 1101155636 |
9 | 345644750 |
10 | 151313310 |
11 | 78459a25 |
12 | 428116a6 |
13 | 2546b905 |
14 | 1614b498 |
15 | d43d890 |
hex | 904db9e |
151313310 has 24 divisors (see below), whose sum is σ = 393414840. Its totient is φ = 40350192.
The previous prime is 151313299. The next prime is 151313333. The reversal of 151313310 is 13313151.
151313310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1513133102 = 45791435566312200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840540 + ... + 840719.
It is an arithmetic number, because the mean of its divisors is an integer number (16392285).
Almost surely, 2151313310 is an apocalyptic number.
151313310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151313310 is an abundant number, since it is smaller than the sum of its proper divisors (242101530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151313310 is a wasteful number, since it uses less digits than its factorization.
151313310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1681272 (or 1681269 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 18.
The square root of 151313310 is about 12300.9475244796. The cubic root of 151313310 is about 532.8754477132.
Adding to 151313310 its reverse (13313151), we get a palindrome (164626461).
The spelling of 151313310 in words is "one hundred fifty-one million, three hundred thirteen thousand, three hundred ten".
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