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4992037800 = 233528320063
BaseRepresentation
bin1001010011000110…
…00111001110101000
3110212220101210110220
410221203013032220
540210430202200
62143204410040
7234464423031
oct45143071650
913786353426
104992037800
112131969982
12b739a6920
13617301729
14354dcba88
151e33d24a0
hex1298c73a8

4992037800 has 48 divisors (see below), whose sum is σ = 15475319040. Its totient is φ = 1331209920.

The previous prime is 4992037747. The next prime is 4992037807. The reversal of 4992037800 is 87302994.

It is a super-3 number, since 3×49920378003 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4992037807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4159432 + ... + 4160631.

It is an arithmetic number, because the mean of its divisors is an integer number (322402480).

Almost surely, 24992037800 is an apocalyptic number.

4992037800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4992037800 is an abundant number, since it is smaller than the sum of its proper divisors (10483281240).

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

4992037800 is a wasteful number, since it uses less digits than its factorization.

4992037800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8320082 (or 8320073 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 4992037800 is about 70654.3544305657. The cubic root of 4992037800 is about 1709.0677864102.

The spelling of 4992037800 in words is "four billion, nine hundred ninety-two million, thirty-seven thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 8320063 16640126 24960189 33280252 41600315 49920378 66560504 83200630 99840756 124800945 166401260 199681512 208001575 249601890 332802520 416003150 499203780 624004725 832006300 998407560 1248009450 1664012600 2496018900 4992037800