Base | Representation |
---|---|
bin | 10001100010101… |
… | …01101111010100 |
3 | 101020220002100201 |
4 | 20301111233110 |
5 | 300132324303 |
6 | 22333550244 |
7 | 3434525035 |
oct | 1061255724 |
9 | 336802321 |
10 | 147151828 |
11 | 7607738a |
12 | 41345384 |
13 | 246426b5 |
14 | 15786a8c |
15 | cdba81d |
hex | 8c55bd4 |
147151828 has 6 divisors (see below), whose sum is σ = 257515706. Its totient is φ = 73575912.
The previous prime is 147151819. The next prime is 147151843. The reversal of 147151828 is 828151741.
147151828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 123609924 + 23541904 = 11118^2 + 4852^2 .
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, 18393975 + ... + 18393982.
Almost surely, 2147151828 is an apocalyptic number.
It is an amenable number.
147151828 is a deficient number, since it is larger than the sum of its proper divisors (110363878).
147151828 is a wasteful number, since it uses less digits than its factorization.
147151828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36787961 (or 36787959 counting only the distinct ones).
The product of its digits is 17920, while the sum is 37.
The square root of 147151828 is about 12130.6153182763. The cubic root of 147151828 is about 527.9448452106.
The spelling of 147151828 in words is "one hundred forty-seven million, one hundred fifty-one thousand, eight hundred twenty-eight".
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