Base | Representation |
---|---|
bin | 10111010010010101110100… |
… | …100110100011001000001110 |
3 | 111102121211011220100000001202 |
4 | 113102111310212203020032 |
5 | 101410433321031414114 |
6 | 1001453001525505502 |
7 | 30400162234446326 |
oct | 2722256446431016 |
9 | 442554156300052 |
10 | 102415451435534 |
11 | 2a6a6170408596 |
12 | b5a0973572292 |
13 | 451b9742448c3 |
14 | 1b40d119dc286 |
15 | bc90da92dcde |
hex | 5d25749a320e |
102415451435534 has 32 divisors (see below), whose sum is σ = 154892700399360. Its totient is φ = 50786417318400.
The previous prime is 102415451435527. The next prime is 102415451435551. The reversal of 102415451435534 is 435534154514201.
It is a super-2 number, since 2×1024154514355342 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164793239 + ... + 165413549.
It is an arithmetic number, because the mean of its divisors is an integer number (4840396887480).
Almost surely, 2102415451435534 is an apocalyptic number.
102415451435534 is a deficient number, since it is larger than the sum of its proper divisors (52477248963826).
102415451435534 is a wasteful number, since it uses less digits than its factorization.
102415451435534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621816.
The product of its (nonzero) digits is 2880000, while the sum is 47.
The spelling of 102415451435534 in words is "one hundred two trillion, four hundred fifteen billion, four hundred fifty-one million, four hundred thirty-five thousand, five hundred thirty-four".
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