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4013108472 = 2333143125441
BaseRepresentation
bin1110111100110011…
…0010110011111000
3101100200101000220010
43233030302303320
531204323432342
61502114501520
7201306600462
oct35714626370
911320330803
104013108472
11177a32787a
1293bb948a0
134bc5610c9
142a0da7132
151874b429c
hexef332cf8

4013108472 has 64 divisors (see below), whose sum is σ = 10597340160. Its totient is φ = 1264435200.

The previous prime is 4013108461. The next prime is 4013108513. The reversal of 4013108472 is 2748013104.

It is a super-2 number, since 2×40131084722 = 32210079216076349568, which 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 15 ways as a sum of consecutive naturals, for example, 30729 + ... + 94712.

It is an arithmetic number, because the mean of its divisors is an integer number (165583440).

Almost surely, 24013108472 is an apocalyptic number.

It is an amenable number.

4013108472 is an abundant number, since it is smaller than the sum of its proper divisors (6584231688).

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

4013108472 is a wasteful number, since it uses less digits than its factorization.

4013108472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125524 (or 125520 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 4013108472 is about 63349.1000093924. The cubic root of 4013108472 is about 1589.1331947187.

The spelling of 4013108472 in words is "four billion, thirteen million, one hundred eight thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 31 43 62 86 93 124 129 172 186 248 258 344 372 516 744 1032 1333 2666 3999 5332 7998 10664 15996 31992 125441 250882 376323 501764 752646 1003528 1505292 3010584 3888671 5393963 7777342 10787926 11666013 15554684 16181889 21575852 23332026 31109368 32363778 43151704 46664052 64727556 93328104 129455112 167212853 334425706 501638559 668851412 1003277118 1337702824 2006554236 4013108472