Base | Representation |
---|---|
bin | 110001111001010110… |
… | …1111001101001100100 |
3 | 101020120120010202020111 |
4 | 1203302231321221210 |
5 | 3223421220141423 |
6 | 121120304542404 |
7 | 10512211211506 |
oct | 1436255715144 |
9 | 336516122214 |
10 | 107151333988 |
11 | 41496153186 |
12 | 18924921a04 |
13 | a14829080a |
14 | 5286b31d76 |
15 | 2bc1e9860d |
hex | 18f2b79a64 |
107151333988 has 12 divisors (see below), whose sum is σ = 187517407420. Its totient is φ = 53574931872.
The previous prime is 107151333983. The next prime is 107151334001. The reversal of 107151333988 is 889333151701.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 30240514404 + 76910819584 = 173898^2 + 277328^2 .
It is a super-2 number, since 2×1071513339882 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (107151333983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267070 + ... + 534442.
Almost surely, 2107151333988 is an apocalyptic number.
It is an amenable number.
107151333988 is a deficient number, since it is larger than the sum of its proper divisors (80366073432).
107151333988 is a wasteful number, since it uses less digits than its factorization.
107151333988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367566 (or 367564 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 49.
The spelling of 107151333988 in words is "one hundred seven billion, one hundred fifty-one million, three hundred thirty-three thousand, nine hundred eighty-eight".
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