Base | Representation |
---|---|
bin | 1111101000010100011… |
… | …01100100000100000001 |
3 | 1220100012101201110102220 |
4 | 13310022031210010001 |
5 | 32244330303132440 |
6 | 1050414103001253 |
7 | 53541256501404 |
oct | 7641215440401 |
9 | 1810171643386 |
10 | 537042239745 |
11 | 197838386480 |
12 | 880ba439229 |
13 | 3b8484b7c2b |
14 | 1bdc8a61d3b |
15 | de82b1b8d0 |
hex | 7d0a364101 |
537042239745 has 32 divisors (see below), whose sum is σ = 992522989440. Its totient is φ = 245067402240.
The previous prime is 537042239729. The next prime is 537042239791. The reversal of 537042239745 is 547932240735.
It is not a de Polignac number, because 537042239745 - 24 = 537042239729 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
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, 95726650 + ... + 95732259.
It is an arithmetic number, because the mean of its divisors is an integer number (31016343420).
Almost surely, 2537042239745 is an apocalyptic number.
537042239745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
537042239745 is a deficient number, since it is larger than the sum of its proper divisors (455480749695).
537042239745 is a wasteful number, since it uses less digits than its factorization.
537042239745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191458945.
The product of its (nonzero) digits is 6350400, while the sum is 51.
The spelling of 537042239745 in words is "five hundred thirty-seven billion, forty-two million, two hundred thirty-nine thousand, seven hundred forty-five".
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