Base | Representation |
---|---|
bin | 100111001000010011111… |
… | …1110010110101110011001 |
3 | 201001010110221210220122100 |
4 | 1032100213332112232121 |
5 | 1201103040221241100 |
6 | 15234334415114013 |
7 | 1063355050206261 |
oct | 116204776265631 |
9 | 21033427726570 |
10 | 5377969712025 |
11 | 1793869776499 |
12 | 72a353212909 |
13 | 3001a9507541 |
14 | 14841bb627a1 |
15 | 94d60007400 |
hex | 4e427f96b99 |
5377969712025 has 243 divisors, whose sum is σ = 10397451831039. Its totient is φ = 2656846370880.
The previous prime is 5377969712023. The next prime is 5377969712033. The reversal of 5377969712025 is 5202179697735.
The square root of 5377969712025 is 2319045.
It is a perfect power (a square), and thus also a powerful number.
5377969712025 is a `hidden beast` number, since 537 + 7 + 9 + 6 + 9 + 71 + 2 + 0 + 25 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1936069096329 + 3441900615696 = 1391427^2 + 1855236^2 .
It is not a de Polignac number, because 5377969712025 - 21 = 5377969712023 is a prime.
It is a super-2 number, since 2×53779697120252 (a number of 26 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5377969712023) by changing a digit.
It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 52213298124 + ... + 52213298226.
Almost surely, 25377969712025 is an apocalyptic number.
5377969712025 is the 2319045-th square number.
5377969712025 is the 1159523-rd centered octagonal number.
It is an amenable number.
5377969712025 is a deficient number, since it is larger than the sum of its proper divisors (5019482119014).
5377969712025 is a wasteful number, since it uses less digits than its factorization.
5377969712025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 50009400, while the sum is 63.
The spelling of 5377969712025 in words is "five trillion, three hundred seventy-seven billion, nine hundred sixty-nine million, seven hundred twelve thousand, twenty-five".
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