Base | Representation |
---|---|
bin | 110000000001100100… |
… | …1011110100000010011 |
3 | 100212012110010000001200 |
4 | 1200003021132200103 |
5 | 3142203244442440 |
6 | 115213405202243 |
7 | 10310464541130 |
oct | 1400311364023 |
9 | 325173100050 |
10 | 103132030995 |
11 | 3a813385374 |
12 | 17ba2860383 |
13 | 9957671016 |
14 | 4dc4dd5587 |
15 | 2a391adc30 |
hex | 180325e813 |
103132030995 has 48 divisors (see below), whose sum is σ = 204799408320. Its totient is φ = 47030740992.
The previous prime is 103132030973. The next prime is 103132031017. The reversal of 103132030995 is 599030231301.
103132030995 is a `hidden beast` number, since 10 + 313 + 20 + 309 + 9 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (103132030973) and next prime (103132031017).
It is not a de Polignac number, because 103132030995 - 210 = 103132029971 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271414 + ... + 529083.
It is an arithmetic number, because the mean of its divisors is an integer number (4266654340).
Almost surely, 2103132030995 is an apocalyptic number.
103132030995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
103132030995 is a deficient number, since it is larger than the sum of its proper divisors (101667377325).
103132030995 is a wasteful number, since it uses less digits than its factorization.
103132030995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800924 (or 800921 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 36.
The spelling of 103132030995 in words is "one hundred three billion, one hundred thirty-two million, thirty thousand, nine hundred ninety-five".
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