Search a number
-
+
104974670 = 2517360679
BaseRepresentation
bin1100100000111…
…00100101001110
321022112021011202
412100130211032
5203333142140
614225545502
72413161413
oct620344516
9238467152
10104974670
115428a029
122b1a5292
1318995bb8
14dd2810a
159338915
hex641c94e

104974670 has 16 divisors (see below), whose sum is σ = 190049760. Its totient is φ = 41746464.

The previous prime is 104974669. The next prime is 104974679. The reversal of 104974670 is 76479401.

It is a super-2 number, since 2×1049746702 = 22039362683217800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104974679) 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, 28610 + ... + 32069.

It is an arithmetic number, because the mean of its divisors is an integer number (11878110).

Almost surely, 2104974670 is an apocalyptic number.

104974670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104974670 is a deficient number, since it is larger than the sum of its proper divisors (85075090).

104974670 is a wasteful number, since it uses less digits than its factorization.

104974670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60859.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 104974670 is about 10245.7147139670. The cubic root of 104974670 is about 471.7314587304.

The spelling of 104974670 in words is "one hundred four million, nine hundred seventy-four thousand, six hundred seventy".

Divisors: 1 2 5 10 173 346 865 1730 60679 121358 303395 606790 10497467 20994934 52487335 104974670