Base | Representation |
---|---|
bin | 101111111111111111… |
… | …1111111111101111111 |
3 | 100212001202201200002210 |
4 | 1133333333333331333 |
5 | 3142101234334400 |
6 | 115204241151503 |
7 | 10306253604432 |
oct | 1377777777577 |
9 | 325052650083 |
10 | 103079214975 |
11 | 3a796590970 |
12 | 17b8902b593 |
13 | 994973ac39 |
14 | 4dbbda7819 |
15 | 2a34729950 |
hex | 17ffffff7f |
103079214975 has 48 divisors (see below), whose sum is σ = 186080661504. Its totient is φ = 49933920000.
The previous prime is 103079214947. The next prime is 103079215007. The reversal of 103079214975 is 579412970301.
It is not a de Polignac number, because 103079214975 - 26 = 103079214911 is a prime.
It is a congruent number.
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, 895299 + ... + 1003851.
It is an arithmetic number, because the mean of its divisors is an integer number (3876680448).
Almost surely, 2103079214975 is an apocalyptic number.
103079214975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
103079214975 is a deficient number, since it is larger than the sum of its proper divisors (83001446529).
103079214975 is a wasteful number, since it uses less digits than its factorization.
103079214975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109728 (or 109723 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 48.
The spelling of 103079214975 in words is "one hundred three billion, seventy-nine million, two hundred fourteen thousand, nine hundred seventy-five".
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