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104937455 = 572998213
BaseRepresentation
bin1100100000100…
…11011111101111
321022110101010102
412100103133233
5203330444310
614225101315
72412645050
oct620233757
9238411112
10104937455
1154264077
122b18783b
1318981c8c
14dd18727
15932c8a5
hex64137ef

104937455 has 8 divisors (see below), whose sum is σ = 143914272. Its totient is φ = 71957088.

The previous prime is 104937451. The next prime is 104937463. The reversal of 104937455 is 554739401.

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

It is not a de Polignac number, because 104937455 - 22 = 104937451 is a prime.

It is a super-2 number, since 2×1049374552 = 22023738923754050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104937451) 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, 1499072 + ... + 1499141.

It is an arithmetic number, because the mean of its divisors is an integer number (17989284).

Almost surely, 2104937455 is an apocalyptic number.

104937455 is a deficient number, since it is larger than the sum of its proper divisors (38976817).

104937455 is an equidigital number, since it uses as much as digits as its factorization.

104937455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998225.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 104937455 is about 10243.8984278447. The cubic root of 104937455 is about 471.6757069914.

The spelling of 104937455 in words is "one hundred four million, nine hundred thirty-seven thousand, four hundred fifty-five".

Divisors: 1 5 7 35 2998213 14991065 20987491 104937455