Base | Representation |
---|---|
bin | 11101010001101101… |
… | …110101101110100010 |
3 | 10000010210220011021222 |
4 | 131101231311232202 |
5 | 1003340022221424 |
6 | 22235201015042 |
7 | 2162002253630 |
oct | 352155655642 |
9 | 100123804258 |
10 | 31435742114 |
11 | 12371725367 |
12 | 6113924482 |
13 | 2c6c97934a |
14 | 1742dc2350 |
15 | c3ebcde5e |
hex | 751b75ba2 |
31435742114 has 16 divisors (see below), whose sum is σ = 53978638848. Its totient is φ = 13450262112.
The previous prime is 31435742113. The next prime is 31435742147. The reversal of 31435742114 is 41124753413.
It is not an unprimeable number, because it can be changed into a prime (31435742111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841099 + ... + 1858094.
It is an arithmetic number, because the mean of its divisors is an integer number (3373664928).
Almost surely, 231435742114 is an apocalyptic number.
31435742114 is a deficient number, since it is larger than the sum of its proper divisors (22542896734).
31435742114 is a wasteful number, since it uses less digits than its factorization.
31435742114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3699809.
The product of its digits is 40320, while the sum is 35.
The spelling of 31435742114 in words is "thirty-one billion, four hundred thirty-five million, seven hundred forty-two thousand, one hundred fourteen".
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