Base | Representation |
---|---|
bin | 10010000001001… |
… | …10000110100010 |
3 | 101112102021012120 |
4 | 21000212012202 |
5 | 302143313020 |
6 | 22555405110 |
7 | 3513522333 |
oct | 1100460642 |
9 | 345367176 |
10 | 151151010 |
11 | 78358a9a |
12 | 42753796 |
13 | 25412a8a |
14 | 1610828a |
15 | d40a740 |
hex | 90261a2 |
151151010 has 32 divisors (see below), whose sum is σ = 371613312. Its totient is φ = 39323520.
The previous prime is 151151003. The next prime is 151151017. The reversal of 151151010 is 10151151.
It is an interprime number because it is at equal distance from previous prime (151151003) and next prime (151151017).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (151151017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60214 + ... + 62673.
It is an arithmetic number, because the mean of its divisors is an integer number (11612916).
Almost surely, 2151151010 is an apocalyptic number.
151151010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151151010 is an abundant number, since it is smaller than the sum of its proper divisors (220462302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151151010 is a wasteful number, since it uses less digits than its factorization.
151151010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122938.
The product of its (nonzero) digits is 25, while the sum is 15.
The square root of 151151010 is about 12294.3487017410. The cubic root of 151151010 is about 532.6848572415.
The spelling of 151151010 in words is "one hundred fifty-one million, one hundred fifty-one thousand, ten".
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