Base | Representation |
---|---|
bin | 10000001001000000000111… |
… | …001000010101000001000010 |
3 | 100022100022201201022102122101 |
4 | 100021000013020111001002 |
5 | 33301024032301421114 |
6 | 410551044450501014 |
7 | 20644444303320661 |
oct | 2011000710250102 |
9 | 308308651272571 |
10 | 70987339092034 |
11 | 2068961a310512 |
12 | 7b659a429476a |
13 | 307c100c37b11 |
14 | 1375b3c5b0dd8 |
15 | 83182498bd74 |
hex | 409007215042 |
70987339092034 has 16 divisors (see below), whose sum is σ = 112085442100800. Its totient is φ = 33625530720144.
The previous prime is 70987339092001. The next prime is 70987339092041. The reversal of 70987339092034 is 43029093378907.
It is a super-2 number, since 2×709873390920342 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38915604 + ... + 40698880.
It is an arithmetic number, because the mean of its divisors is an integer number (7005340131300).
Almost surely, 270987339092034 is an apocalyptic number.
70987339092034 is a deficient number, since it is larger than the sum of its proper divisors (41098103008766).
70987339092034 is a wasteful number, since it uses less digits than its factorization.
70987339092034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830857.
The product of its (nonzero) digits is 61725888, while the sum is 64.
The spelling of 70987339092034 in words is "seventy trillion, nine hundred eighty-seven billion, three hundred thirty-nine million, ninety-two thousand, thirty-four".
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