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104748858 = 2325819381
BaseRepresentation
bin1100011111001…
…01011100111010
321022002210102100
412033211130322
5203303430413
614221044230
72411231154
oct617453472
9238083370
10104748858
1154145405
122b0b6676
1318917196
14dca9ad4
1592e1a73
hex63e573a

104748858 has 12 divisors (see below), whose sum is σ = 226955898. Its totient is φ = 34916280.

The previous prime is 104748857. The next prime is 104748901. The reversal of 104748858 is 858847401.

It can be written as a sum of positive squares in only one way, i.e., 76265289 + 28483569 = 8733^2 + 5337^2 .

It is not an unprimeable number, because it can be changed into a prime (104748857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2909673 + ... + 2909708.

Almost surely, 2104748858 is an apocalyptic number.

104748858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104748858 is an abundant number, since it is smaller than the sum of its proper divisors (122207040).

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

104748858 is a wasteful number, since it uses less digits than its factorization.

104748858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819389 (or 5819386 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 104748858 is about 10234.6889547265. The cubic root of 104748858 is about 471.3929672442.

The spelling of 104748858 in words is "one hundred four million, seven hundred forty-eight thousand, eight hundred fifty-eight".

Divisors: 1 2 3 6 9 18 5819381 11638762 17458143 34916286 52374429 104748858