Base | Representation |
---|---|
bin | 10010000000010… |
… | …11100000000000 |
3 | 101112012201201221 |
4 | 21000023200000 |
5 | 302131321143 |
6 | 22553204424 |
7 | 3512556553 |
oct | 1100134000 |
9 | 345181657 |
10 | 151042048 |
11 | 78294143 |
12 | 42700714 |
13 | 253a52c1 |
14 | 160ba69a |
15 | d3d82ed |
hex | 900b800 |
151042048 has 24 divisors (see below), whose sum is σ = 302014440. Its totient is φ = 75520000.
The previous prime is 151042033. The next prime is 151042049. The reversal of 151042048 is 840240151.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151042049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34828 + ... + 38923.
It is an arithmetic number, because the mean of its divisors is an integer number (12583935).
Almost surely, 2151042048 is an apocalyptic number.
It is an amenable number.
151042048 is a deficient number, since it is larger than the sum of its proper divisors (150972392).
151042048 is an frugal number, since it uses more digits than its factorization.
151042048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73773 (or 73753 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
The square root of 151042048 is about 12289.9165172104. The cubic root of 151042048 is about 532.5568255461.
Adding to 151042048 its reverse (840240151), we get a palindrome (991282199).
The spelling of 151042048 in words is "one hundred fifty-one million, forty-two thousand, forty-eight".
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