Base | Representation |
---|---|
bin | 110100000010011100110001… |
… | …1100000110101001101000000 |
3 | 2020000200220012121200012221001 |
4 | 1220010321203200311031000 |
5 | 434444001214110423231 |
6 | 4301303512355541344 |
7 | 165262104122151454 |
oct | 15004714340651500 |
9 | 2200626177605831 |
10 | 457733514154816 |
11 | 12293676971a229 |
12 | 434079a38ba854 |
13 | 16854115182703 |
14 | 81065c53dc664 |
15 | 37dba74924b61 |
hex | 1a04e63835340 |
457733514154816 has 56 divisors (see below), whose sum is σ = 921877579005696. Its totient is φ = 225449441986560.
The previous prime is 457733514154811. The next prime is 457733514154817. The reversal of 457733514154816 is 618451415337754.
It is a Harshad number since it is a multiple of its sum of digits (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (457733514154811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219521096 + ... + 1219896376.
Almost surely, 2457733514154816 is an apocalyptic number.
It is an amenable number.
457733514154816 is an abundant number, since it is smaller than the sum of its proper divisors (464144064850880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457733514154816 is a wasteful number, since it uses less digits than its factorization.
457733514154816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659807 (or 659797 counting only the distinct ones).
The product of its digits is 169344000, while the sum is 64.
The spelling of 457733514154816 in words is "four hundred fifty-seven trillion, seven hundred thirty-three billion, five hundred fourteen million, one hundred fifty-four thousand, eight hundred sixteen".
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