Base | Representation |
---|---|
bin | 10100000011101100111100… |
… | …000001101010100110100111 |
3 | 102120100022012202010020202211 |
4 | 110003230330001222212213 |
5 | 43030310004113042101 |
6 | 511341322355544251 |
7 | 24403230241036522 |
oct | 2403547401524647 |
9 | 376308182106684 |
10 | 88215340362151 |
11 | 26120a08957722 |
12 | 9a88882bbb087 |
13 | 3a2b894c819c2 |
14 | 17ad906817bb9 |
15 | a2ea3b96ac51 |
hex | 503b3c06a9a7 |
88215340362151 has 16 divisors (see below), whose sum is σ = 90202996480000. Its totient is φ = 86246032197600.
The previous prime is 88215340362143. The next prime is 88215340362199. The reversal of 88215340362151 is 15126304351288.
It is a cyclic number.
It is not a de Polignac number, because 88215340362151 - 23 = 88215340362143 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 88215340362095 and 88215340362104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88215340360151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8363200 + ... + 15696298.
It is an arithmetic number, because the mean of its divisors is an integer number (5637687280000).
Almost surely, 288215340362151 is an apocalyptic number.
88215340362151 is a deficient number, since it is larger than the sum of its proper divisors (1987656117849).
88215340362151 is a wasteful number, since it uses less digits than its factorization.
88215340362151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7334350.
The product of its (nonzero) digits is 1382400, while the sum is 49.
The spelling of 88215340362151 in words is "eighty-eight trillion, two hundred fifteen billion, three hundred forty million, three hundred sixty-two thousand, one hundred fifty-one".
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