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104095380 = 22357092447
BaseRepresentation
bin1100011010001…
…01111010010100
321020212121000110
412031011322110
5203122023010
614155043020
72402540034
oct615057224
9236777013
10104095380
1153839444
122aa40470
13187488cc
14db798c4
159213120
hex6345e94

104095380 has 48 divisors (see below), whose sum is σ = 291997440. Its totient is φ = 27708288.

The previous prime is 104095361. The next prime is 104095399. The reversal of 104095380 is 83590401.

It is an interprime number because it is at equal distance from previous prime (104095361) and next prime (104095399).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41317 + ... + 43763.

It is an arithmetic number, because the mean of its divisors is an integer number (6083280).

Almost surely, 2104095380 is an apocalyptic number.

104095380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104095380 is an abundant number, since it is smaller than the sum of its proper divisors (187902060).

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

104095380 is a wasteful number, since it uses less digits than its factorization.

104095380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168 (or 3166 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 104095380 is about 10202.7143447222. The cubic root of 104095380 is about 470.4106566319.

The spelling of 104095380 in words is "one hundred four million, ninety-five thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 709 1418 2127 2447 2836 3545 4254 4894 7090 7341 8508 9788 10635 12235 14180 14682 21270 24470 29364 36705 42540 48940 73410 146820 1734923 3469846 5204769 6939692 8674615 10409538 17349230 20819076 26023845 34698460 52047690 104095380