Base | Representation |
---|---|
bin | 10100110100010100000… |
… | …00110111100010000001 |
3 | 2112101021002121120211201 |
4 | 22122022000313202001 |
5 | 43204343143220101 |
6 | 1304332313541201 |
7 | 102451210101043 |
oct | 12321200674201 |
9 | 2471232546751 |
10 | 715280054401 |
11 | 256391a41730 |
12 | b6761a14801 |
13 | 525b201c353 |
14 | 268967c9a93 |
15 | 1391578ae01 |
hex | a68a037881 |
715280054401 has 16 divisors (see below), whose sum is σ = 782901780480. Its totient is φ = 648094320720.
The previous prime is 715280054387. The next prime is 715280054429. The reversal of 715280054401 is 104450082517.
It is not a de Polignac number, because 715280054401 - 29 = 715280053889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (715280054201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4313890 + ... + 4476628.
It is an arithmetic number, because the mean of its divisors is an integer number (48931361280).
Almost surely, 2715280054401 is an apocalyptic number.
It is an amenable number.
715280054401 is a deficient number, since it is larger than the sum of its proper divisors (67621726079).
715280054401 is a wasteful number, since it uses less digits than its factorization.
715280054401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164076.
The product of its (nonzero) digits is 44800, while the sum is 37.
The spelling of 715280054401 in words is "seven hundred fifteen billion, two hundred eighty million, fifty-four thousand, four hundred one".
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