Base | Representation |
---|---|
bin | 110011100100001001010… |
… | …1110000100010001101111 |
3 | 221002111210220211020211200 |
4 | 1213020102232010101233 |
5 | 1412103144041320211 |
6 | 23023421050020543 |
7 | 1331006500644105 |
oct | 147102256042157 |
9 | 27074726736750 |
10 | 7087010104431 |
11 | 229264749a664 |
12 | 965615417753 |
13 | 3c53c0b9361a |
14 | 1a7027ddbc75 |
15 | c4539330b56 |
hex | 67212b8446f |
7087010104431 has 12 divisors (see below), whose sum is σ = 10236816426408. Its totient is φ = 4724662301424.
The previous prime is 7087010104399. The next prime is 7087010104453. The reversal of 7087010104431 is 1344010107807.
It is not a de Polignac number, because 7087010104431 - 25 = 7087010104399 is a prime.
It is a super-2 number, since 2×70870101044312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7087010104931) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5378721 + ... + 6565413.
It is an arithmetic number, because the mean of its divisors is an integer number (853068035534).
Almost surely, 27087010104431 is an apocalyptic number.
7087010104431 is a deficient number, since it is larger than the sum of its proper divisors (3149806321977).
7087010104431 is a wasteful number, since it uses less digits than its factorization.
7087010104431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1850262 (or 1850259 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 36.
The spelling of 7087010104431 in words is "seven trillion, eighty-seven billion, ten million, one hundred four thousand, four hundred thirty-one".
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