Base | Representation |
---|---|
bin | 10010000000010… |
… | …11000111010000 |
3 | 101112012122120021 |
4 | 21000023013100 |
5 | 302131243324 |
6 | 22553153224 |
7 | 3512552131 |
oct | 1100130720 |
9 | 345178507 |
10 | 151040464 |
11 | 78292a33 |
12 | 426bb814 |
13 | 253a4673 |
14 | 160b9c88 |
15 | d3d7ae4 |
hex | 900b1d0 |
151040464 has 10 divisors (see below), whose sum is σ = 292640930. Its totient is φ = 75520224.
The previous prime is 151040441. The next prime is 151040473. The reversal of 151040464 is 464040151.
It can be written as a sum of positive squares in only one way, i.e., 150798400 + 242064 = 12280^2 + 492^2 .
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, 4719999 + ... + 4720030.
It is an arithmetic number, because the mean of its divisors is an integer number (29264093).
Almost surely, 2151040464 is an apocalyptic number.
It is an amenable number.
151040464 is a deficient number, since it is larger than the sum of its proper divisors (141600466).
151040464 is an equidigital number, since it uses as much as digits as its factorization.
151040464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9440037 (or 9440031 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 151040464 is about 12289.8520739674. The cubic root of 151040464 is about 532.5549638725.
The spelling of 151040464 in words is "one hundred fifty-one million, forty thousand, four hundred sixty-four".
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