Base | Representation |
---|---|
bin | 10010000011100… |
… | …00101101110100 |
3 | 101112222210102202 |
4 | 21001300231310 |
5 | 302233103003 |
6 | 23010124032 |
7 | 3516234341 |
oct | 1101605564 |
9 | 345883382 |
10 | 151456628 |
11 | 78547674 |
12 | 42880618 |
13 | 254bbc0b |
14 | 161877c8 |
15 | d46b088 |
hex | 9070b74 |
151456628 has 6 divisors (see below), whose sum is σ = 265049106. Its totient is φ = 75728312.
The previous prime is 151456601. The next prime is 151456687. The reversal of 151456628 is 826654151.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 148401124 + 3055504 = 12182^2 + 1748^2 .
It is a super-2 number, since 2×1514566282 = 45878220330260768, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 151456591 and 151456600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18932075 + ... + 18932082.
It is an arithmetic number, because the mean of its divisors is an integer number (44174851).
Almost surely, 2151456628 is an apocalyptic number.
It is an amenable number.
151456628 is a deficient number, since it is larger than the sum of its proper divisors (113592478).
151456628 is a wasteful number, since it uses less digits than its factorization.
151456628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37864161 (or 37864159 counting only the distinct ones).
The product of its digits is 57600, while the sum is 38.
The square root of 151456628 is about 12306.7716319106. The cubic root of 151456628 is about 533.0436341610.
The spelling of 151456628 in words is "one hundred fifty-one million, four hundred fifty-six thousand, six hundred twenty-eight".
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