Base | Representation |
---|---|
bin | 11101010000010000… |
… | …101100000011101010 |
3 | 10000002002221112201120 |
4 | 131100100230003222 |
5 | 1003312244314424 |
6 | 22232525400110 |
7 | 2161254561333 |
oct | 352020540352 |
9 | 100062845646 |
10 | 31411323114 |
11 | 12359966a76 |
12 | 6107709036 |
13 | 2c678a9732 |
14 | 173da6728a |
15 | c3c9a8a79 |
hex | 75042c0ea |
31411323114 has 16 divisors (see below), whose sum is σ = 62831000352. Its totient is φ = 10469048688.
The previous prime is 31411323107. The next prime is 31411323121. The reversal of 31411323114 is 41132311413.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (31411323107) and next prime (31411323121).
It is a super-2 number, since 2×314113231142 (a number of 22 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, 298669 + ... + 389904.
It is an arithmetic number, because the mean of its divisors is an integer number (3926937522).
Almost surely, 231411323114 is an apocalyptic number.
31411323114 is an abundant number, since it is smaller than the sum of its proper divisors (31419677238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31411323114 is a wasteful number, since it uses less digits than its factorization.
31411323114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 696181.
The product of its digits is 864, while the sum is 24.
Adding to 31411323114 its reverse (41132311413), we get a palindrome (72543634527).
The spelling of 31411323114 in words is "thirty-one billion, four hundred eleven million, three hundred twenty-three thousand, one hundred fourteen".
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