Base | Representation |
---|---|
bin | 11110101010001000100… |
… | …10110100000100100111 |
3 | 10201201001010222021120000 |
4 | 33111010102310010213 |
5 | 114224342132120322 |
6 | 2123533043312343 |
7 | 136051356543546 |
oct | 17250422640447 |
9 | 3651033867500 |
10 | 1053412770087 |
11 | 376828056697 |
12 | 1501a997b6b3 |
13 | 7844b0b2a42 |
14 | 38db210a15d |
15 | 1c605a373ac |
hex | f5444b4127 |
1053412770087 has 80 divisors (see below), whose sum is σ = 1690425660000. Its totient is φ = 651785066496.
The previous prime is 1053412770073. The next prime is 1053412770101. The reversal of 1053412770087 is 7800772143501.
1053412770087 is a `hidden beast` number, since 10 + 534 + 1 + 27 + 7 + 0 + 0 + 87 = 666.
It is an interprime number because it is at equal distance from previous prime (1053412770073) and next prime (1053412770101).
It is not a de Polignac number, because 1053412770087 - 210 = 1053412769063 is a prime.
It is a super-2 number, since 2×10534127700872 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053412670087) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16708239 + ... + 16771167.
It is an arithmetic number, because the mean of its divisors is an integer number (21130320750).
Almost surely, 21053412770087 is an apocalyptic number.
1053412770087 is a deficient number, since it is larger than the sum of its proper divisors (637012889913).
1053412770087 is a wasteful number, since it uses less digits than its factorization.
1053412770087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63182 (or 63173 counting only the distinct ones).
The product of its (nonzero) digits is 329280, while the sum is 45.
The spelling of 1053412770087 in words is "one trillion, fifty-three billion, four hundred twelve million, seven hundred seventy thousand, eighty-seven".
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