Base | Representation |
---|---|
bin | 100010100111000001010111… |
… | …111001000000111010110111 |
3 | 201221221121211010011000102220 |
4 | 202213001113321000322313 |
5 | 124422343024034042012 |
6 | 1255422354141333423 |
7 | 44030115314135631 |
oct | 4247012771007267 |
9 | 657847733130386 |
10 | 152215115534007 |
11 | 4455608252a709 |
12 | 150a4386267273 |
13 | 66c1a92b8a6c6 |
14 | 2983372687a51 |
15 | 128e6e78b808c |
hex | 8a7057e40eb7 |
152215115534007 has 32 divisors (see below), whose sum is σ = 207051148846080. Its totient is φ = 99446625538560.
The previous prime is 152215115533969. The next prime is 152215115534023. The reversal of 152215115534007 is 700435511512251.
152215115534007 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152215115534007 - 28 = 152215115533751 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 152215115534007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152215115524007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46679283 + ... + 49833579.
It is an arithmetic number, because the mean of its divisors is an integer number (6470348401440).
Almost surely, 2152215115534007 is an apocalyptic number.
152215115534007 is a deficient number, since it is larger than the sum of its proper divisors (54836033312073).
152215115534007 is a wasteful number, since it uses less digits than its factorization.
152215115534007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3155783.
The product of its (nonzero) digits is 210000, while the sum is 42.
The spelling of 152215115534007 in words is "one hundred fifty-two trillion, two hundred fifteen billion, one hundred fifteen million, five hundred thirty-four thousand, seven".
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