Base | Representation |
---|---|
bin | 10010000011010… |
… | …11110010010000 |
3 | 101112221202201202 |
4 | 21001223302100 |
5 | 302231431212 |
6 | 23005450332 |
7 | 3516121430 |
oct | 1101536220 |
9 | 345852652 |
10 | 151436432 |
11 | 78533484 |
12 | 428709a8 |
13 | 254b2974 |
14 | 161802c0 |
15 | d4650c2 |
hex | 906bc90 |
151436432 has 20 divisors (see below), whose sum is σ = 335323776. Its totient is φ = 64901280.
The previous prime is 151436431. The next prime is 151436473. The reversal of 151436432 is 234634151.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 151436395 and 151436404.
It is not an unprimeable number, because it can be changed into a prime (151436431) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 675944 + ... + 676167.
Almost surely, 2151436432 is an apocalyptic number.
It is an amenable number.
151436432 is an abundant number, since it is smaller than the sum of its proper divisors (183887344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151436432 is a wasteful number, since it uses less digits than its factorization.
151436432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352126 (or 1352120 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 151436432 is about 12305.9510806764. The cubic root of 151436432 is about 533.0199401880.
The spelling of 151436432 in words is "one hundred fifty-one million, four hundred thirty-six thousand, four hundred thirty-two".
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