Base | Representation |
---|---|
bin | 1000110111100010111… |
… | …0100010011010101111 |
3 | 112120020111010101020222 |
4 | 2031320232202122233 |
5 | 4444002411232004 |
6 | 153553250401555 |
7 | 14002233601160 |
oct | 2157056423257 |
9 | 476214111228 |
10 | 152349320879 |
11 | 5967a246758 |
12 | 256395902bb |
13 | 1149c202862 |
14 | 75337bb767 |
15 | 3e69e947be |
hex | 2378ba26af |
152349320879 has 8 divisors (see below), whose sum is σ = 174377723520. Its totient is φ = 130386971736.
The previous prime is 152349320857. The next prime is 152349320897. The reversal of 152349320879 is 978023943251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152349320879 - 228 = 152080885423 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 152349320879.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152349320839) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16508429 + ... + 16517654.
It is an arithmetic number, because the mean of its divisors is an integer number (21797215440).
Almost surely, 2152349320879 is an apocalyptic number.
152349320879 is a deficient number, since it is larger than the sum of its proper divisors (22028402641).
152349320879 is an equidigital number, since it uses as much as digits as its factorization.
152349320879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33026749.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 152349320879 in words is "one hundred fifty-two billion, three hundred forty-nine million, three hundred twenty thousand, eight hundred seventy-nine".
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