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34745480407 = 118573685741
BaseRepresentation
bin100000010110111111…
…011111010011010111
310022200110202021200201
4200112333133103113
51032124320333112
623543432121331
72340011465461
oct402677372327
9108613667621
1034745480407
111380aa10770
126898236247
13337958b081
1419787b5131
15d85557257
hex816fdf4d7

34745480407 has 8 divisors (see below), whose sum is σ = 37948399632. Its totient is φ = 31549934400.

The previous prime is 34745480359. The next prime is 34745480411. The reversal of 34745480407 is 70408454743.

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 34745480407 - 223 = 34737091799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34745480437) 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, 1833444 + ... + 1852297.

It is an arithmetic number, because the mean of its divisors is an integer number (4743549954).

Almost surely, 234745480407 is an apocalyptic number.

34745480407 is a deficient number, since it is larger than the sum of its proper divisors (3202919225).

34745480407 is a wasteful number, since it uses less digits than its factorization.

34745480407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686609.

The product of its (nonzero) digits is 1505280, while the sum is 46.

The spelling of 34745480407 in words is "thirty-four billion, seven hundred forty-five million, four hundred eighty thousand, four hundred seven".

Divisors: 1 11 857 9427 3685741 40543151 3158680037 34745480407