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103879332 = 223213122027
BaseRepresentation
bin1100011000100…
…01001010100100
321020110121122200
412030101022210
5203043114312
614150254500
72400650124
oct614211244
9236417580
10103879332
1153701097
122a957430
13186a147b
14db20c84
1591be0dc
hex63112a4

103879332 has 36 divisors (see below), whose sum is σ = 264600336. Its totient is φ = 34360560.

The previous prime is 103879331. The next prime is 103879351. The reversal of 103879332 is 233978301.

It is a happy number.

103879332 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

103879332 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (103879331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6298 + ... + 15729.

Almost surely, 2103879332 is an apocalyptic number.

103879332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103879332 is an abundant number, since it is smaller than the sum of its proper divisors (160721004).

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

103879332 is a wasteful number, since it uses less digits than its factorization.

103879332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22168 (or 22163 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 103879332 is about 10192.1210746341. The cubic root of 103879332 is about 470.0849884034.

The spelling of 103879332 in words is "one hundred three million, eight hundred seventy-nine thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 131 262 393 524 786 1179 1572 2358 4716 22027 44054 66081 88108 132162 198243 264324 396486 792972 2885537 5771074 8656611 11542148 17313222 25969833 34626444 51939666 103879332