Search a number
-
+
104162912 = 257465013
BaseRepresentation
bin1100011010101…
…10011001100000
321021000000122122
412031112121200
5203131203122
614200323412
72403240650
oct615263140
9237000578
10104162912
1153885157
122aa73568
1318770579
14db96360
159228142
hex6356660

104162912 has 24 divisors (see below), whose sum is σ = 234367056. Its totient is φ = 44641152.

The previous prime is 104162909. The next prime is 104162917. The reversal of 104162912 is 219261401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104162917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232283 + ... + 232730.

It is an arithmetic number, because the mean of its divisors is an integer number (9765294).

Almost surely, 2104162912 is an apocalyptic number.

It is an amenable number.

104162912 is an abundant number, since it is smaller than the sum of its proper divisors (130204144).

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

104162912 is an equidigital number, since it uses as much as digits as its factorization.

104162912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465030 (or 465022 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 104162912 is about 10206.0233195893. The cubic root of 104162912 is about 470.5123611300.

The spelling of 104162912 in words is "one hundred four million, one hundred sixty-two thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 465013 930026 1860052 3255091 3720104 6510182 7440208 13020364 14880416 26040728 52081456 104162912