Base | Representation |
---|---|
bin | 100000101101000… |
… | …1110000011101000 |
3 | 2211110221022022111 |
4 | 1001122032003220 |
5 | 4221413023420 |
6 | 300520532104 |
7 | 36123452431 |
oct | 10132160350 |
9 | 2743838274 |
10 | 1097392360 |
11 | 5134a4139 |
12 | 267621034 |
13 | 146479abc |
14 | a5a60488 |
15 | 6651d45a |
hex | 4168e0e8 |
1097392360 has 16 divisors (see below), whose sum is σ = 2469132900. Its totient is φ = 438956928.
The previous prime is 1097392357. The next prime is 1097392409. The reversal of 1097392360 is 632937901.
It can be written as a sum of positive squares in 2 ways, for example, as 1008316516 + 89075844 = 31754^2 + 9438^2 .
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 27434809 = 1097392360 / (1 + 0 + 9 + 7 + 3 + 9 + 2 + 3 + 6 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13717365 + ... + 13717444.
Almost surely, 21097392360 is an apocalyptic number.
1097392360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1097392360 is an abundant number, since it is smaller than the sum of its proper divisors (1371740540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1097392360 is a wasteful number, since it uses less digits than its factorization.
1097392360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27434820 (or 27434816 counting only the distinct ones).
The product of its (nonzero) digits is 61236, while the sum is 40.
The square root of 1097392360 is about 33126.9129258976. The cubic root of 1097392360 is about 1031.4637685528.
The spelling of 1097392360 in words is "one billion, ninety-seven million, three hundred ninety-two thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •