Base | Representation |
---|---|
bin | 100010100111010001010… |
… | …1110000110011111011000 |
3 | 121211210022112201001102022 |
4 | 1011032202232012133120 |
5 | 1110420331222301442 |
6 | 14041242101554012 |
7 | 1000462210346030 |
oct | 105164256063730 |
9 | 17753275631368 |
10 | 4757258790872 |
11 | 15745a6625335 |
12 | 649ba4415908 |
13 | 2867b8b0b103 |
14 | 1263770188c0 |
15 | 83b31ce03d2 |
hex | 453a2b867d8 |
4757258790872 has 16 divisors (see below), whose sum is σ = 10194125980560. Its totient is φ = 2038825196064.
The previous prime is 4757258790871. The next prime is 4757258790931. The reversal of 4757258790872 is 2780978527574.
It is a super-2 number, since 2×47572587908722 (a number of 26 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4757258790796 and 4757258790805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4757258790871) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42475524863 + ... + 42475524974.
It is an arithmetic number, because the mean of its divisors is an integer number (637132873785).
Almost surely, 24757258790872 is an apocalyptic number.
It is an amenable number.
4757258790872 is an abundant number, since it is smaller than the sum of its proper divisors (5436867189688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4757258790872 is a wasteful number, since it uses less digits than its factorization.
4757258790872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84951049850 (or 84951049846 counting only the distinct ones).
The product of its (nonzero) digits is 553190400, while the sum is 71.
The spelling of 4757258790872 in words is "four trillion, seven hundred fifty-seven billion, two hundred fifty-eight million, seven hundred ninety thousand, eight hundred seventy-two".
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