Base | Representation |
---|---|
bin | 111110111001111… |
… | …011101111100011 |
3 | 2201112212120101022 |
4 | 332321323233203 |
5 | 4130133434212 |
6 | 252420200055 |
7 | 35103351011 |
oct | 7671735743 |
9 | 2645776338 |
10 | 1055374307 |
11 | 4a1805379 |
12 | 25553902b |
13 | 13a857850 |
14 | a02438b1 |
15 | 629bd772 |
hex | 3ee7bbe3 |
1055374307 has 8 divisors (see below), whose sum is σ = 1143531984. Its totient is φ = 968213088.
The previous prime is 1055374303. The next prime is 1055374363. The reversal of 1055374307 is 7034735501.
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 1055374307 - 22 = 1055374303 is a prime.
It is a super-2 number, since 2×10553743072 = 2227629855751460498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1055374303) 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, 246908 + ... + 251145.
It is an arithmetic number, because the mean of its divisors is an integer number (142941498).
Almost surely, 21055374307 is an apocalyptic number.
1055374307 is a deficient number, since it is larger than the sum of its proper divisors (88157677).
1055374307 is a wasteful number, since it uses less digits than its factorization.
1055374307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498229.
The product of its (nonzero) digits is 44100, while the sum is 35.
The square root of 1055374307 is about 32486.5250065316. The cubic root of 1055374307 is about 1018.1275101041.
The spelling of 1055374307 in words is "one billion, fifty-five million, three hundred seventy-four thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •