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34406240376 = 2338871616227
BaseRepresentation
bin100000000010110001…
…011001000001111000
310021210211102002212010
4200002301121001320
51030430444143001
623450033045520
72325422134464
oct400261310170
9107724362763
1034406240376
1113656475702
1268026b68a0
133324201621
1419457094a4
15d658968d6
hex802c59078

34406240376 has 32 divisors (see below), whose sum is σ = 86112627840. Its totient is φ = 11455809888.

The previous prime is 34406240299. The next prime is 34406240399. The reversal of 34406240376 is 67304260443.

It is a super-2 number, since 2×344062403762 (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 7 ways as a sum of consecutive naturals, for example, 786826 + ... + 829401.

It is an arithmetic number, because the mean of its divisors is an integer number (2691019620).

Almost surely, 234406240376 is an apocalyptic number.

It is an amenable number.

34406240376 is an abundant number, since it is smaller than the sum of its proper divisors (51706387464).

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

34406240376 is a wasteful number, since it uses less digits than its factorization.

34406240376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617123 (or 1617119 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 39.

The spelling of 34406240376 in words is "thirty-four billion, four hundred six million, two hundred forty thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 24 887 1774 2661 3548 5322 7096 10644 21288 1616227 3232454 4848681 6464908 9697362 12929816 19394724 38789448 1433593349 2867186698 4300780047 5734373396 8601560094 11468746792 17203120188 34406240376