Base | Representation |
---|---|
bin | 1000111000000111001… |
… | …0110001001111110111 |
3 | 112120122002100002002020 |
4 | 2032001302301033313 |
5 | 4444310331101033 |
6 | 154020322444223 |
7 | 14006061503634 |
oct | 2160162611767 |
9 | 476562302066 |
10 | 152501425143 |
11 | 59748095961 |
12 | 25680503673 |
13 | 114c488a492 |
14 | 7549a9318b |
15 | 3e784dc6b3 |
hex | 2381cb13f7 |
152501425143 has 64 divisors (see below), whose sum is σ = 223914240000. Its totient is φ = 91975772160.
The previous prime is 152501425133. The next prime is 152501425169. The reversal of 152501425143 is 341524105251.
It is not a de Polignac number, because 152501425143 - 24 = 152501425127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152501425123) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76287858 + ... + 76289856.
It is an arithmetic number, because the mean of its divisors is an integer number (3498660000).
Almost surely, 2152501425143 is an apocalyptic number.
152501425143 is a deficient number, since it is larger than the sum of its proper divisors (71412814857).
152501425143 is a wasteful number, since it uses less digits than its factorization.
152501425143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2712.
The product of its (nonzero) digits is 24000, while the sum is 33.
The spelling of 152501425143 in words is "one hundred fifty-two billion, five hundred one million, four hundred twenty-five thousand, one hundred forty-three".
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