Base | Representation |
---|---|
bin | 110010001110110010… |
… | …1111001100110100010 |
3 | 101022102200200010210221 |
4 | 1210131211321212202 |
5 | 3231404342010210 |
6 | 121315522313254 |
7 | 10536064312111 |
oct | 1443545714642 |
9 | 338380603727 |
10 | 107870656930 |
11 | 418251a0153 |
12 | 18aa57b882a |
13 | a2313070aa |
14 | 5314499c78 |
15 | 2c151d61da |
hex | 191d9799a2 |
107870656930 has 8 divisors (see below), whose sum is σ = 194167182492. Its totient is φ = 43148262768.
The previous prime is 107870656919. The next prime is 107870656931. The reversal of 107870656930 is 39656078701.
It can be written as a sum of positive squares in 2 ways, for example, as 104783632209 + 3087024721 = 323703^2 + 55561^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (107870656931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5393532837 + ... + 5393532856.
Almost surely, 2107870656930 is an apocalyptic number.
107870656930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107870656930 is a deficient number, since it is larger than the sum of its proper divisors (86296525562).
107870656930 is a wasteful number, since it uses less digits than its factorization.
107870656930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10787065700.
The product of its (nonzero) digits is 1905120, while the sum is 52.
The spelling of 107870656930 in words is "one hundred seven billion, eight hundred seventy million, six hundred fifty-six thousand, nine hundred thirty".
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