Base | Representation |
---|---|
bin | 100100110000001011000… |
… | …1110111010111111100100 |
3 | 122212220011121121001210101 |
4 | 1021200112032322333210 |
5 | 1130224432131104000 |
6 | 14424303031233444 |
7 | 1030640540152414 |
oct | 111402616727744 |
9 | 18786147531711 |
10 | 5051254550500 |
11 | 1678252564a04 |
12 | 696b72b18884 |
13 | 2a843ca17b62 |
14 | 1366a6966644 |
15 | 8b5dc2c9e6a |
hex | 498163bafe4 |
5051254550500 has 96 divisors (see below), whose sum is σ = 11307811578336. Its totient is φ = 1971207840000.
The previous prime is 5051254550497. The next prime is 5051254550533. The reversal of 5051254550500 is 50554521505.
It can be written as a sum of positive squares in 16 ways, for example, as 2844835448896 + 2206419101604 = 1686664^2 + 1485402^2 .
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 5051254550500.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34387210 + ... + 34533790.
It is an arithmetic number, because the mean of its divisors is an integer number (117789703941).
Almost surely, 25051254550500 is an apocalyptic number.
5051254550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5051254550500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5653905789168).
5051254550500 is an abundant number, since it is smaller than the sum of its proper divisors (6256557027836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5051254550500 is an equidigital number, since it uses as much as digits as its factorization.
5051254550500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146723 (or 146629 counting only the distinct ones).
The product of its (nonzero) digits is 125000, while the sum is 37.
The spelling of 5051254550500 in words is "five trillion, fifty-one billion, two hundred fifty-four million, five hundred fifty thousand, five hundred".
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