Search a number
-
+
104731464 = 23319492239
BaseRepresentation
bin1100011111000…
…01001101001000
321022001220120010
412033201031020
5203302401324
614220431520
72411126355
oct617411510
9238056503
10104731464
1154133332
122b0a85a0
131890c2a6
14dca362c
1592db829
hex63e1348

104731464 has 32 divisors (see below), whose sum is σ = 262080000. Its totient is φ = 34876992.

The previous prime is 104731447. The next prime is 104731481. The reversal of 104731464 is 464137401.

It is an interprime number because it is at equal distance from previous prime (104731447) and next prime (104731481).

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, 45657 + ... + 47895.

It is an arithmetic number, because the mean of its divisors is an integer number (8190000).

Almost surely, 2104731464 is an apocalyptic number.

It is an amenable number.

104731464 is an abundant number, since it is smaller than the sum of its proper divisors (157348536).

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

104731464 is a wasteful number, since it uses less digits than its factorization.

104731464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197 (or 4193 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 104731464 is about 10233.8391623085. The cubic root of 104731464 is about 471.3668735209.

Adding to 104731464 its reverse (464137401), we get a palindrome (568868865).

The spelling of 104731464 in words is "one hundred four million, seven hundred thirty-one thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 1949 2239 3898 4478 5847 6717 7796 8956 11694 13434 15592 17912 23388 26868 46776 53736 4363811 8727622 13091433 17455244 26182866 34910488 52365732 104731464