Search a number
-
+
104758074 = 23217333641
BaseRepresentation
bin1100011111001…
…11101100111010
321022010021001200
412033213230322
5203304224244
614221155030
72411300061
oct617475472
9238107050
10104758074
1154151323
122b0bba76
131891b435
14dcad1d8
1592e4669
hex63e7b3a

104758074 has 24 divisors (see below), whose sum is σ = 228294612. Its totient is φ = 34716480.

The previous prime is 104758057. The next prime is 104758079. The reversal of 104758074 is 470857401.

104758074 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 580 + 74 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 87890625 + 16867449 = 9375^2 + 4107^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (104758079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13707 + ... + 19934.

Almost surely, 2104758074 is an apocalyptic number.

104758074 is an abundant number, since it is smaller than the sum of its proper divisors (123536538).

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

104758074 is a wasteful number, since it uses less digits than its factorization.

104758074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33822 (or 33819 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 104758074 is about 10235.1391783405. The cubic root of 104758074 is about 471.4067915164.

The spelling of 104758074 in words is "one hundred four million, seven hundred fifty-eight thousand, seventy-four".

Divisors: 1 2 3 6 9 18 173 346 519 1038 1557 3114 33641 67282 100923 201846 302769 605538 5819893 11639786 17459679 34919358 52379037 104758074