Base | Representation |
---|---|
bin | 10010000001111… |
… | …01010101001100 |
3 | 101112121002201111 |
4 | 21000331111030 |
5 | 302204334111 |
6 | 23001421404 |
7 | 3514366615 |
oct | 1100752514 |
9 | 345532644 |
10 | 151246156 |
11 | 78413526 |
12 | 4279a864 |
13 | 25447189 |
14 | 16130c0c |
15 | d428a21 |
hex | 903d54c |
151246156 has 12 divisors (see below), whose sum is σ = 278611480. Its totient is φ = 71642880.
The previous prime is 151246079. The next prime is 151246157. The reversal of 151246156 is 651642151.
It is not an unprimeable number, because it can be changed into a prime (151246157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994965 + ... + 995116.
Almost surely, 2151246156 is an apocalyptic number.
It is an amenable number.
151246156 is a deficient number, since it is larger than the sum of its proper divisors (127365324).
151246156 is a wasteful number, since it uses less digits than its factorization.
151246156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1990104 (or 1990102 counting only the distinct ones).
The product of its digits is 7200, while the sum is 31.
The square root of 151246156 is about 12298.2175944321. The cubic root of 151246156 is about 532.7966046536.
The spelling of 151246156 in words is "one hundred fifty-one million, two hundred forty-six thousand, one hundred fifty-six".
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