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30474743035 = 5114439191361
BaseRepresentation
bin11100011000011011…
…111010110011111011
32220122211121100101111
4130120123322303323
5444403013234120
621555551301151
72126123020222
oct343033726373
986584540344
1030474743035
1111a1921a550
125aa5b1a7b7
132b48846039
141691507cb9
15bd565375a
hex7186facfb

30474743035 has 32 divisors (see below), whose sum is σ = 40057182720. Its totient is φ = 22073126400.

The previous prime is 30474742999. The next prime is 30474743053. The reversal of 30474743035 is 53034747403.

It is not a de Polignac number, because 30474743035 - 221 = 30472645883 is a prime.

It is a super-2 number, since 2×304747430352 (a number of 22 digits) contains 22 as substring.

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, 22390755 + ... + 22392115.

It is an arithmetic number, because the mean of its divisors is an integer number (1251786960).

Almost surely, 230474743035 is an apocalyptic number.

30474743035 is a deficient number, since it is larger than the sum of its proper divisors (9582439685).

30474743035 is a wasteful number, since it uses less digits than its factorization.

30474743035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 423360, while the sum is 40.

The spelling of 30474743035 in words is "thirty billion, four hundred seventy-four million, seven hundred forty-three thousand, thirty-five".

Divisors: 1 5 11 55 443 919 1361 2215 4595 4873 6805 10109 14971 24365 50545 74855 407117 602923 1250759 2035585 3014615 4478287 6253795 6632153 13758349 22391435 33160765 68791745 554086237 2770431185 6094948607 30474743035