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3106074545 = 57233338039
BaseRepresentation
bin1011100100100010…
…1110111110110001
322000110121221020222
42321020232332301
522330123341140
61232113542425
7136654124630
oct27110567661
98013557228
103106074545
111354330862
12728274a15
133a6673c42
14216739517
15132a485b5
hexb922efb1

3106074545 has 16 divisors (see below), whose sum is σ = 4261697280. Its totient is φ = 2128910784.

The previous prime is 3106074509. The next prime is 3106074563. The reversal of 3106074545 is 5454706013.

It is not a de Polignac number, because 3106074545 - 212 = 3106070449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62636 + ... + 100674.

It is an arithmetic number, because the mean of its divisors is an integer number (266356080).

Almost surely, 23106074545 is an apocalyptic number.

3106074545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3106074545 is a deficient number, since it is larger than the sum of its proper divisors (1155622735).

3106074545 is a wasteful number, since it uses less digits than its factorization.

3106074545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40384.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 3106074545 is about 55732.1679553200. The cubic root of 3106074545 is about 1459.0515114580.

The spelling of 3106074545 in words is "three billion, one hundred six million, seventy-four thousand, five hundred forty-five".

Divisors: 1 5 7 35 2333 11665 16331 38039 81655 190195 266273 1331365 88744987 443724935 621214909 3106074545