Base | Representation |
---|---|
bin | 110100000001000010101011… |
… | …0111101110010010111110110 |
3 | 2020000000101210101022112001020 |
4 | 1220002011112331302113312 |
5 | 434432313440202111040 |
6 | 4301034553233242010 |
7 | 165242114322014046 |
oct | 15002052675622766 |
9 | 2200011711275036 |
10 | 457540030113270 |
11 | 122871700a56065 |
12 | 433963a6403306 |
13 | 1683babbab1070 |
14 | 80db0ac877726 |
15 | 37d69ed554cd0 |
hex | 1a02156f725f6 |
457540030113270 has 128 divisors (see below), whose sum is σ = 1184745734903808. Its totient is φ = 112417738099200.
The previous prime is 457540030113269. The next prime is 457540030113281. The reversal of 457540030113270 is 72311030045754.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 465676644 + ... + 466658136.
It is an arithmetic number, because the mean of its divisors is an integer number (9255826053936).
Almost surely, 2457540030113270 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 457540030113270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592372867451904).
457540030113270 is an abundant number, since it is smaller than the sum of its proper divisors (727205704790538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457540030113270 is a wasteful number, since it uses less digits than its factorization.
457540030113270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 983718.
The product of its (nonzero) digits is 352800, while the sum is 42.
The spelling of 457540030113270 in words is "four hundred fifty-seven trillion, five hundred forty billion, thirty million, one hundred thirteen thousand, two hundred seventy".
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