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104988914 = 252494457
BaseRepresentation
bin1100100001000…
…00000011110010
321022112222201022
412100200003302
5203334121124
614230135442
72413251062
oct620400362
9238488638
10104988914
11542997a8
122b1b1582
131899c524
14dd2d3a2
15933cc5e
hex64200f2

104988914 has 4 divisors (see below), whose sum is σ = 157483374. Its totient is φ = 52494456.

The previous prime is 104988913. The next prime is 104988931. The reversal of 104988914 is 419889401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 61889689 + 43099225 = 7867^2 + 6565^2 .

It is a super-2 number, since 2×1049889142 = 22045344125798792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104988911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26247227 + ... + 26247230.

Almost surely, 2104988914 is an apocalyptic number.

104988914 is a deficient number, since it is larger than the sum of its proper divisors (52494460).

104988914 is an equidigital number, since it uses as much as digits as its factorization.

104988914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52494459.

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 104988914 is about 10246.4098102701. The cubic root of 104988914 is about 471.7527941598.

The spelling of 104988914 in words is "one hundred four million, nine hundred eighty-eight thousand, nine hundred fourteen".

Divisors: 1 2 52494457 104988914