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5090738020 = 2251913396679
BaseRepresentation
bin1001011110110111…
…00111111101100100
3111010210010021201121
410233123213331210
540411212104040
62201052103324
7240103362544
oct45733477544
914123107647
105090738020
112182652905
12ba0a64b44
136318ab724
14364161324
151ebdcbc4a
hex12f6e7f64

5090738020 has 24 divisors (see below), whose sum is σ = 11253211200. Its totient is φ = 1929121632.

The previous prime is 5090737999. The next prime is 5090738021. The reversal of 5090738020 is 208370905.

It is a super-2 number, since 2×50907380202 = 51831227176547040800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5090738021) 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, 6697960 + ... + 6698719.

It is an arithmetic number, because the mean of its divisors is an integer number (468883800).

Almost surely, 25090738020 is an apocalyptic number.

It is an amenable number.

5090738020 is an abundant number, since it is smaller than the sum of its proper divisors (6162473180).

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

5090738020 is a wasteful number, since it uses less digits than its factorization.

5090738020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13396707 (or 13396705 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5090738020 is about 71349.4079863316. The cubic root of 5090738020 is about 1720.2579859102.

The spelling of 5090738020 in words is "five billion, ninety million, seven hundred thirty-eight thousand, twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 13396679 26793358 53586716 66983395 133966790 254536901 267933580 509073802 1018147604 1272684505 2545369010 5090738020