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2040859352 = 237312111677
BaseRepresentation
bin111100110100101…
…0000101011011000
312021020020101201102
41321221100223120
513134424444402
6534302410532
7101401006160
oct17151205330
95236211642
102040859352
11958014924
1248b590a48
13266a820ac
141550935a0
15be284102
hex79a50ad8

2040859352 has 32 divisors (see below), whose sum is σ = 4375045920. Its totient is φ = 874298880.

The previous prime is 2040859351. The next prime is 2040859397. The reversal of 2040859352 is 2539580402.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040859351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168938 + ... + 180614.

It is an arithmetic number, because the mean of its divisors is an integer number (136720185).

Almost surely, 22040859352 is an apocalyptic number.

It is an amenable number.

2040859352 is an abundant number, since it is smaller than the sum of its proper divisors (2334186568).

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

2040859352 is a wasteful number, since it uses less digits than its factorization.

2040859352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811 (or 14807 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 2040859352 is about 45175.8713474350. The cubic root of 2040859352 is about 1268.4432020546.

The spelling of 2040859352 in words is "two billion, forty million, eight hundred fifty-nine thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 3121 6242 11677 12484 21847 23354 24968 43694 46708 81739 87388 93416 163478 174776 326956 653912 36443917 72887834 145775668 255107419 291551336 510214838 1020429676 2040859352