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104480151 = 383419599
BaseRepresentation
bin1100011101000…
…11110110010111
321021121010211020
412032203312113
5203221331101
614211212223
72406031566
oct616436627
9237533736
10104480151
1153a81536
122aba7073
1318851a99
14dc39bdd
15928c136
hex63a3d97

104480151 has 8 divisors (see below), whose sum is σ = 140985600. Its totient is φ = 68814072.

The previous prime is 104480111. The next prime is 104480161. The reversal of 104480151 is 151084401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104480151 - 27 = 104480023 is a prime.

It is a super-2 number, since 2×1044801512 = 21832203905965602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104480111) 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, 209551 + ... + 210048.

It is an arithmetic number, because the mean of its divisors is an integer number (17623200).

Almost surely, 2104480151 is an apocalyptic number.

104480151 is a deficient number, since it is larger than the sum of its proper divisors (36505449).

104480151 is an equidigital number, since it uses as much as digits as its factorization.

104480151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419685.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 104480151 is about 10221.5532577001. The cubic root of 104480151 is about 470.9895418272.

The spelling of 104480151 in words is "one hundred four million, four hundred eighty thousand, one hundred fifty-one".

Divisors: 1 3 83 249 419599 1258797 34826717 104480151