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34043301340 = 2251702165067
BaseRepresentation
bin11111101101001000…
…111000110111011100
310020212112110220002121
4133231020320313130
51024210041120330
623350030032324
72313424200256
oct375510706734
9106775426077
1034043301340
111348a613194
1267210486a4
133296c67bb9
14190d430cd6
15d43aa417a
hex7ed238ddc

34043301340 has 12 divisors (see below), whose sum is σ = 71490932856. Its totient is φ = 13617320528.

The previous prime is 34043301337. The next prime is 34043301361. The reversal of 34043301340 is 4310334043.

It is a super-2 number, since 2×340433013402 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851082514 + ... + 851082553.

It is an arithmetic number, because the mean of its divisors is an integer number (5957577738).

Almost surely, 234043301340 is an apocalyptic number.

It is an amenable number.

34043301340 is an abundant number, since it is smaller than the sum of its proper divisors (37447631516).

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

34043301340 is a wasteful number, since it uses less digits than its factorization.

34043301340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702165076 (or 1702165074 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 34043301340 its reverse (4310334043), we get a palindrome (38353635383).

The spelling of 34043301340 in words is "thirty-four billion, forty-three million, three hundred one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 1702165067 3404330134 6808660268 8510825335 17021650670 34043301340