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34401052630 = 2574722346889
BaseRepresentation
bin100000000010011101…
…100110011111010110
310021210110122112121101
4200002131212133112
51030423132141010
623445325540314
72325330060040
oct400235463726
9107713575541
1034401052630
111365355200a
126800a1469a
133323106259
141944b58a90
15d651be73a
hex8027667d6

34401052630 has 64 divisors (see below), whose sum is σ = 72599224320. Its totient is φ = 11491686144.

The previous prime is 34401052613. The next prime is 34401052633. The reversal of 34401052630 is 3625010443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34401052633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710226 + ... + 757114.

It is an arithmetic number, because the mean of its divisors is an integer number (1134362880).

Almost surely, 234401052630 is an apocalyptic number.

34401052630 is an abundant number, since it is smaller than the sum of its proper divisors (38198171690).

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

34401052630 is a wasteful number, since it uses less digits than its factorization.

34401052630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47173.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 34401052630 in words is "thirty-four billion, four hundred one million, fifty-two thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 47 70 94 223 235 329 446 470 658 1115 1561 1645 2230 3122 3290 7805 10481 15610 20962 46889 52405 73367 93778 104810 146734 234445 328223 366835 468890 656446 733670 1641115 2203783 3282230 4407566 10456247 11018915 15426481 20912494 22037830 30852962 52281235 73193729 77132405 104562470 146387458 154264810 365968645 491443609 731937290 982887218 2457218045 3440105263 4914436090 6880210526 17200526315 34401052630