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415588996 = 22101932
BaseRepresentation
bin11000110001010…
…110001010000100
31001222000002221001
4120301112022010
51322342321441
6105123303044
713204306504
oct3061261204
91058002831
10415588996
111a3653189
12b721aa84
136813c064
143d2a1a04
1526742731
hex18c56284

415588996 has 9 divisors (see below), whose sum is σ = 727352101. Its totient is φ = 207774112.

The previous prime is 415588981. The next prime is 415589003. The reversal of 415588996 is 699885514.

The square root of 415588996 is 20386.

It is a perfect power (a square), and thus also a powerful number.

415588996 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in only one way, i.e., 297562500 + 118026496 = 17250^2 + 10864^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 35676 + ... + 45868.

Almost surely, 2415588996 is an apocalyptic number.

415588996 is the 20386-th square number.

It is an amenable number.

415588996 is a deficient number, since it is larger than the sum of its proper divisors (311763105).

415588996 is an frugal number, since it uses more digits than its factorization.

415588996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20390 (or 10195 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 55.

The cubic root of 415588996 is about 746.2563046790.

The spelling of 415588996 in words is "four hundred fifteen million, five hundred eighty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 10193 20386 40772 103897249 207794498 415588996