Base | Representation |
---|---|
bin | 1000110111100010111… |
… | …0010011010101010011 |
3 | 112120020111000020111112 |
4 | 2031320232103111103 |
5 | 4444002402242331 |
6 | 153553245203535 |
7 | 14002233223061 |
oct | 2157056232523 |
9 | 476214006445 |
10 | 152349259091 |
11 | 5967a204297 |
12 | 256395605ab |
13 | 1149c1b06b3 |
14 | 75337a3031 |
15 | 3e69e8132b |
hex | 2378b93553 |
152349259091 has 8 divisors (see below), whose sum is σ = 165670737120. Its totient is φ = 139512198528.
The previous prime is 152349259039. The next prime is 152349259093. The reversal of 152349259091 is 190952943251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152349259091 - 214 = 152349242707 is a prime.
It is a super-2 number, since 2×1523492590912 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152349259093) 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, 121103711 + ... + 121104968.
It is an arithmetic number, because the mean of its divisors is an integer number (20708842140).
Almost surely, 2152349259091 is an apocalyptic number.
152349259091 is a deficient number, since it is larger than the sum of its proper divisors (13321478029).
152349259091 is a wasteful number, since it uses less digits than its factorization.
152349259091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242208733.
The product of its (nonzero) digits is 874800, while the sum is 50.
The spelling of 152349259091 in words is "one hundred fifty-two billion, three hundred forty-nine million, two hundred fifty-nine thousand, ninety-one".
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