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2092039928 = 231168334807
BaseRepresentation
bin111110010110001…
…1111111011111000
312101210112122021022
41330230133323320
513241030234203
6543331402012
7102562021526
oct17454377370
95353478238
102092039928
119839a1620
124a4753308
13274561964
1415bbb7316
15c39e3a38
hex7cb1fef8

2092039928 has 32 divisors (see below), whose sum is σ = 4285560960. Its totient is φ = 949507680.

The previous prime is 2092039927. The next prime is 2092039931. The reversal of 2092039928 is 8299302902.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092039927) 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, 42701 + ... + 77507.

It is an arithmetic number, because the mean of its divisors is an integer number (133923780).

Almost surely, 22092039928 is an apocalyptic number.

It is an amenable number.

2092039928 is an abundant number, since it is smaller than the sum of its proper divisors (2193521032).

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

2092039928 is a wasteful number, since it uses less digits than its factorization.

2092039928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35507 (or 35503 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 2092039928 is about 45738.8229844188. The cubic root of 2092039928 is about 1278.9591000555.

The spelling of 2092039928 in words is "two billion, ninety-two million, thirty-nine thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 11 22 44 88 683 1366 2732 5464 7513 15026 30052 34807 60104 69614 139228 278456 382877 765754 1531508 3063016 23773181 47546362 95092724 190185448 261504991 523009982 1046019964 2092039928