Base | Representation |
---|---|
bin | 1000110010101110110… |
… | …1110111101111011000 |
3 | 112102220102221221102010 |
4 | 2030223231313233120 |
5 | 4433331132103230 |
6 | 153221134105520 |
7 | 13625224603554 |
oct | 2145355675730 |
9 | 472812857363 |
10 | 151057300440 |
11 | 590769a9672 |
12 | 2533894b2a0 |
13 | 1132462c917 |
14 | 744dd76864 |
15 | 3de182d9b0 |
hex | 232bb77bd8 |
151057300440 has 32 divisors (see below), whose sum is σ = 453171901680. Its totient is φ = 40281946752.
The previous prime is 151057300439. The next prime is 151057300447. The reversal of 151057300440 is 44003750151.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 151057300398 and 151057300407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151057300447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629405299 + ... + 629405538.
Almost surely, 2151057300440 is an apocalyptic number.
151057300440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151057300440 is an abundant number, since it is smaller than the sum of its proper divisors (302114601240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151057300440 is a wasteful number, since it uses less digits than its factorization.
151057300440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1258810851 (or 1258810847 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The spelling of 151057300440 in words is "one hundred fifty-one billion, fifty-seven million, three hundred thousand, four hundred forty".
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