Base | Representation |
---|---|
bin | 10010000100110… |
… | …01100101101000 |
3 | 101120022022002012 |
4 | 21002121211220 |
5 | 302303432130 |
6 | 23013455052 |
7 | 3520532411 |
oct | 1102314550 |
9 | 346268065 |
10 | 151624040 |
11 | 78651427 |
12 | 42941488 |
13 | 2554a189 |
14 | 161cc808 |
15 | d4a0995 |
hex | 9099968 |
151624040 has 32 divisors (see below), whose sum is σ = 346752360. Its totient is φ = 59654400.
The previous prime is 151624019. The next prime is 151624061. The reversal of 151624040 is 40426151.
It is an interprime number because it is at equal distance from previous prime (151624019) and next prime (151624061).
It can be written as a sum of positive squares in 4 ways, for example, as 109035364 + 42588676 = 10442^2 + 6526^2 .
It is a junction number, because it is equal to n+sod(n) for n = 151623997 and 151624015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28631 + ... + 33510.
Almost surely, 2151624040 is an apocalyptic number.
151624040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151624040 is an abundant number, since it is smaller than the sum of its proper divisors (195128320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151624040 is a wasteful number, since it uses less digits than its factorization.
151624040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62213 (or 62209 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 151624040 is about 12313.5713747069. The cubic root of 151624040 is about 533.2399610846.
The spelling of 151624040 in words is "one hundred fifty-one million, six hundred twenty-four thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •