Base | Representation |
---|---|
bin | 10101100011110111100… |
… | …01101101000100010011 |
3 | 2121211011101121010000101 |
4 | 22301323301231010103 |
5 | 44114140104032011 |
6 | 1324153542433231 |
7 | 104343662423014 |
oct | 12617361550423 |
9 | 2554141533011 |
10 | 740811002131 |
11 | 2661a3552632 |
12 | bb6a8132817 |
13 | 54b20555105 |
14 | 27bd94a300b |
15 | 1440bd8b2c1 |
hex | ac7bc6d113 |
740811002131 has 8 divisors (see below), whose sum is σ = 765287059328. Its totient is φ = 716371128000.
The previous prime is 740811002089. The next prime is 740811002137. The reversal of 740811002131 is 131200118047.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 740811002131 - 239 = 191055188243 is a prime.
It is a super-2 number, since 2×7408110021312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 740811002131.
It is not an unprimeable number, because it can be changed into a prime (740811002137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9004140 + ... + 9086041.
It is an arithmetic number, because the mean of its divisors is an integer number (95660882416).
Almost surely, 2740811002131 is an apocalyptic number.
740811002131 is a deficient number, since it is larger than the sum of its proper divisors (24476057197).
740811002131 is a wasteful number, since it uses less digits than its factorization.
740811002131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18091533.
The product of its (nonzero) digits is 1344, while the sum is 28.
The spelling of 740811002131 in words is "seven hundred forty billion, eight hundred eleven million, two thousand, one hundred thirty-one".
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