Base | Representation |
---|---|
bin | 10111001010111110001000… |
… | …110100111110001111100100 |
3 | 111100211101220100200000121221 |
4 | 113022332020310332033210 |
5 | 101324134100030320004 |
6 | 1000424201412150124 |
7 | 30315452432525242 |
oct | 2712761064761744 |
9 | 440741810600557 |
10 | 101908984620004 |
11 | 2a5203a3068951 |
12 | b51a788908344 |
13 | 44b2c8c3c4583 |
14 | 1b245c79b1792 |
15 | bbad47202354 |
hex | 5caf88d3e3e4 |
101908984620004 has 9 divisors (see below), whose sum is σ = 178340758417507. Its totient is φ = 50954482215004.
The previous prime is 101908984619983. The next prime is 101908984620011. The reversal of 101908984620004 is 400026489809101.
The square root of 101908984620004 is 10094998.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×1019089846200042 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 17666247 + ... + 22713745.
Almost surely, 2101908984620004 is an apocalyptic number.
101908984620004 is the 10094998-th square number.
It is an amenable number.
101908984620004 is a deficient number, since it is larger than the sum of its proper divisors (76431773797503).
101908984620004 is an frugal number, since it uses more digits than its factorization.
101908984620004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10095002 (or 5047501 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 52.
The spelling of 101908984620004 in words is "one hundred one trillion, nine hundred eight billion, nine hundred eighty-four million, six hundred twenty thousand, four".
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