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34030641390 = 2351134354713
BaseRepresentation
bin11111101100011000…
…100110000011101110
310020211122122200220120
4133230120212003232
51024143321011030
623344454425410
72313211451634
oct375430460356
9106748580816
1034030641390
1113483456619
126718962266
1332944546c5
14190b897354
15d42903010
hex7ec6260ee

34030641390 has 16 divisors (see below), whose sum is σ = 81673539408. Its totient is φ = 9074837696.

The previous prime is 34030641389. The next prime is 34030641401. The reversal of 34030641390 is 9314603043.

It is a super-2 number, since 2×340306413902 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567177327 + ... + 567177386.

It is an arithmetic number, because the mean of its divisors is an integer number (5104596213).

Almost surely, 234030641390 is an apocalyptic number.

34030641390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34030641390 is an abundant number, since it is smaller than the sum of its proper divisors (47642898018).

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

34030641390 is a wasteful number, since it uses less digits than its factorization.

34030641390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134354723.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 34030641390 in words is "thirty-four billion, thirty million, six hundred forty-one thousand, three hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 1134354713 2268709426 3403064139 5671773565 6806128278 11343547130 17015320695 34030641390