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104706260 = 2256778139
BaseRepresentation
bin1100011110110…
…11000011010100
321022000121222122
412033123003110
5203301100020
614220115112
72410663031
oct617330324
9238017878
10104706260
11541163aa
122b095a98
1318900989
14dc98388
1592d4125
hex63db0d4

104706260 has 24 divisors (see below), whose sum is σ = 223167840. Its totient is φ = 41256864.

The previous prime is 104706257. The next prime is 104706289. The reversal of 104706260 is 62607401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37730 + ... + 40409.

It is an arithmetic number, because the mean of its divisors is an integer number (9298660).

Almost surely, 2104706260 is an apocalyptic number.

104706260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104706260 is an abundant number, since it is smaller than the sum of its proper divisors (118461580).

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

104706260 is a wasteful number, since it uses less digits than its factorization.

104706260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78215 (or 78213 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 104706260 is about 10232.6076832839. The cubic root of 104706260 is about 471.3290584480.

The spelling of 104706260 in words is "one hundred four million, seven hundred six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 78139 156278 312556 390695 781390 1562780 5235313 10470626 20941252 26176565 52353130 104706260