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2441072620 = 225717436233
BaseRepresentation
bin1001000101111111…
…1100111111101100
320022010022100010001
42101133330333230
514444403310440
61042120354044
7114330526540
oct22137747754
96263270101
102441072620
111042a15a98
12581615924
132cb96978c
141922b1a20
15e448ab9a
hex917fcfec

2441072620 has 24 divisors (see below), whose sum is σ = 5858574624. Its totient is φ = 836939136.

The previous prime is 2441072617. The next prime is 2441072629. The reversal of 2441072620 is 262701442.

It is a happy number.

It is a super-2 number, since 2×24410726202 = 11917671072227328800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2441072629) 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, 8717977 + ... + 8718256.

It is an arithmetic number, because the mean of its divisors is an integer number (244107276).

Almost surely, 22441072620 is an apocalyptic number.

2441072620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2441072620 is an abundant number, since it is smaller than the sum of its proper divisors (3417502004).

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

2441072620 is a wasteful number, since it uses less digits than its factorization.

2441072620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17436249 (or 17436247 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2441072620 is about 49407.2122265566. The cubic root of 2441072620 is about 1346.4603422372.

The spelling of 2441072620 in words is "two billion, four hundred forty-one million, seventy-two thousand, six hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 17436233 34872466 69744932 87181165 122053631 174362330 244107262 348724660 488214524 610268155 1220536310 2441072620