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103941870 = 2357148799
BaseRepresentation
bin1100011001000…
…00011011101110
321020120210102220
412030200123232
5203102114440
614151500210
72401330344
oct614403356
9236523386
10103941870
115374407a
122a987666
13186c3a86
14db39994
1591d28d0
hex63206ee

103941870 has 32 divisors (see below), whose sum is σ = 252979200. Its totient is φ = 27326880.

The previous prime is 103941821. The next prime is 103941881. The reversal of 103941870 is 78149301.

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, 22270 + ... + 26529.

It is an arithmetic number, because the mean of its divisors is an integer number (7905600).

Almost surely, 2103941870 is an apocalyptic number.

103941870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103941870 is an abundant number, since it is smaller than the sum of its proper divisors (149037330).

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

103941870 is a wasteful number, since it uses less digits than its factorization.

103941870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48880.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 103941870 is about 10195.1885710859. The cubic root of 103941870 is about 470.1793038523.

The spelling of 103941870 in words is "one hundred three million, nine hundred forty-one thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 48799 97598 146397 243995 292794 487990 731985 1463970 3464729 6929458 10394187 17323645 20788374 34647290 51970935 103941870