Base | Representation |
---|---|
bin | 10001010001000100… |
… | …11000110110110110 |
3 | 212221001012201102121 |
4 | 20220202120312312 |
5 | 122441112203232 |
6 | 4131505030154 |
7 | 445502010454 |
oct | 105042306666 |
9 | 25831181377 |
10 | 9270037942 |
11 | 3a27770790 |
12 | 196862535a |
13 | b496ba469 |
14 | 63d2299d4 |
15 | 393c6cd97 |
hex | 228898db6 |
9270037942 has 64 divisors (see below), whose sum is σ = 16228988928. Its totient is φ = 3931200000.
The previous prime is 9270037939. The next prime is 9270037963. The reversal of 9270037942 is 2497300729.
It is a happy number.
It is a super-2 number, since 2×92700379422 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 2849817 + ... + 2853067.
It is an arithmetic number, because the mean of its divisors is an integer number (253577952).
Almost surely, 29270037942 is an apocalyptic number.
9270037942 is a deficient number, since it is larger than the sum of its proper divisors (6958950986).
9270037942 is a wasteful number, since it uses less digits than its factorization.
9270037942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3445.
The product of its (nonzero) digits is 190512, while the sum is 43.
The square root of 9270037942 is about 96281.0362532519. The cubic root of 9270037942 is about 2100.6829178766.
The spelling of 9270037942 in words is "nine billion, two hundred seventy million, thirty-seven thousand, nine hundred forty-two".
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