Base | Representation |
---|---|
bin | 100101100110010001… |
… | …001111010010000110 |
3 | 10212012111012220222012 |
4 | 211212101033102012 |
5 | 1130134322010432 |
6 | 30313531534222 |
7 | 2626263410615 |
oct | 454621172206 |
9 | 125174186865 |
10 | 40370500742 |
11 | 16137105800 |
12 | 79a7bba372 |
13 | 3a64a65a80 |
14 | 1d4d89387c |
15 | 10b42becb2 |
hex | 96644f486 |
40370500742 has 96 divisors (see below), whose sum is σ = 73239163200. Its totient is φ = 16574342400.
The previous prime is 40370500739. The next prime is 40370500769. The reversal of 40370500742 is 24700507304.
It is a junction number, because it is equal to n+sod(n) for n = 40370500699 and 40370500708.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33280928 + ... + 33282140.
It is an arithmetic number, because the mean of its divisors is an integer number (762907950).
Almost surely, 240370500742 is an apocalyptic number.
40370500742 is a deficient number, since it is larger than the sum of its proper divisors (32868662458).
40370500742 is a wasteful number, since it uses less digits than its factorization.
40370500742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1470 (or 1459 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 32.
The spelling of 40370500742 in words is "forty billion, three hundred seventy million, five hundred thousand, seven hundred forty-two".
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