Base | Representation |
---|---|
bin | 10010000001110… |
… | …10110111101110 |
3 | 101112120120220020 |
4 | 21000322313232 |
5 | 302204023303 |
6 | 23001303010 |
7 | 3514325340 |
oct | 1100726756 |
9 | 345516806 |
10 | 151236078 |
11 | 784069a4 |
12 | 42794a66 |
13 | 25442706 |
14 | 1612b290 |
15 | d425a53 |
hex | 903adee |
151236078 has 32 divisors (see below), whose sum is σ = 346187520. Its totient is φ = 43147200.
The previous prime is 151236077. The next prime is 151236079. The reversal of 151236078 is 870632151.
151236078 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (151236077) and next prime (151236079).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151236077) 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, 31753 + ... + 36203.
It is an arithmetic number, because the mean of its divisors is an integer number (10818360).
Almost surely, 2151236078 is an apocalyptic number.
151236078 is an abundant number, since it is smaller than the sum of its proper divisors (194951442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151236078 is a wasteful number, since it uses less digits than its factorization.
151236078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5272.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 151236078 is about 12297.8078534347. The cubic root of 151236078 is about 532.7847704279.
The spelling of 151236078 in words is "one hundred fifty-one million, two hundred thirty-six thousand, seventy-eight".
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