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104616556 = 221111931993
BaseRepresentation
bin1100011110001…
…01001001101100
321021212001221021
412033011021230
5203240212211
614214143524
72410140352
oct617051154
9237761837
10104616556
1154064a70
122b051ba4
131889bbb5
14dc737d2
1592b7771
hex63c526c

104616556 has 24 divisors (see below), whose sum is σ = 199990224. Its totient is φ = 47489280.

The previous prime is 104616517. The next prime is 104616557. The reversal of 104616556 is 655616401.

It is a happy number.

It is a super-2 number, since 2×1046165562 = 21889247578602272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104616557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51496 + ... + 53488.

It is an arithmetic number, because the mean of its divisors is an integer number (8332926).

Almost surely, 2104616556 is an apocalyptic number.

It is an amenable number.

104616556 is a deficient number, since it is larger than the sum of its proper divisors (95373668).

104616556 is a wasteful number, since it uses less digits than its factorization.

104616556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201 (or 3199 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 104616556 is about 10228.2235016644. The cubic root of 104616556 is about 471.1944209020.

The spelling of 104616556 in words is "one hundred four million, six hundred sixteen thousand, five hundred fifty-six".

Divisors: 1 2 4 11 22 44 1193 1993 2386 3986 4772 7972 13123 21923 26246 43846 52492 87692 2377649 4755298 9510596 26154139 52308278 104616556