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2415400130 = 2511132816011
BaseRepresentation
bin1000111111111000…
…0001010011000010
320020100000001002002
42033332001103002
514421320301010
61035402224002
7113566363613
oct21776012302
96210001062
102415400130
11102a480960
12574ab5002
132c654b460
1418cb0bc0a
15e20b91a5
hex8ff814c2

2415400130 has 64 divisors (see below), whose sum is σ = 5126841216. Its totient is φ = 807744000.

The previous prime is 2415400093. The next prime is 2415400147. The reversal of 2415400130 is 310045142.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 398825 + ... + 404835.

It is an arithmetic number, because the mean of its divisors is an integer number (80106894).

Almost surely, 22415400130 is an apocalyptic number.

2415400130 is an abundant number, since it is smaller than the sum of its proper divisors (2711441086).

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

2415400130 is a wasteful number, since it uses less digits than its factorization.

2415400130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2415400130 is about 49146.7204399236. The cubic root of 2415400130 is about 1341.7235062700.

Adding to 2415400130 its reverse (310045142), we get a palindrome (2725445272).

The spelling of 2415400130 in words is "two billion, four hundred fifteen million, four hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 281 286 562 715 1405 1430 2810 3091 3653 6011 6182 7306 12022 15455 18265 30055 30910 36530 40183 60110 66121 78143 80366 132242 156286 200915 330605 390715 401830 661210 781430 859573 1689091 1719146 3378182 4297865 8445455 8595730 16890910 18580001 21958183 37160002 43916366 92900005 109790915 185800010 219581830 241540013 483080026 1207700065 2415400130