Search a number
-
+
2675293900 = 225226752939
BaseRepresentation
bin1001111101110101…
…1011111011001100
320220110001000022021
42133131123323030
520434333401100
61121244455524
7123203423446
oct23735337314
96813030267
102675293900
1111531519a4
12627b4a5a4
13338346256
141b5441496
15109d04a1a
hex9f75becc

2675293900 has 18 divisors (see below), whose sum is σ = 5805387980. Its totient is φ = 1070117520.

The previous prime is 2675293889. The next prime is 2675293903. The reversal of 2675293900 is 93925762.

It is not an unprimeable number, because it can be changed into a prime (2675293903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13376370 + ... + 13376569.

Almost surely, 22675293900 is an apocalyptic number.

2675293900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675293900 is an abundant number, since it is smaller than the sum of its proper divisors (3130094080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2675293900 is a wasteful number, since it uses less digits than its factorization.

2675293900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26752953 (or 26752946 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 2675293900 is about 51723.2433244475. The cubic root of 2675293900 is about 1388.2163862714.

The spelling of 2675293900 in words is "two billion, six hundred seventy-five million, two hundred ninety-three thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 26752939 53505878 107011756 133764695 267529390 535058780 668823475 1337646950 2675293900