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61093372 = 2229526667
BaseRepresentation
bin1110100100001…
…1010111111100
311020221212100111
43221003113330
5111114441442
610021235404
71341166534
oct351032774
9136855314
1061093372
113153839a
1218562b64
13c870832
1481844c4
15556bb17
hex3a435fc

61093372 has 12 divisors (see below), whose sum is σ = 110600280. Its totient is φ = 29493296.

The previous prime is 61093367. The next prime is 61093381. The reversal of 61093372 is 27339016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263218 + ... + 263449.

It is an arithmetic number, because the mean of its divisors is an integer number (9216690).

Almost surely, 261093372 is an apocalyptic number.

It is an amenable number.

61093372 is a deficient number, since it is larger than the sum of its proper divisors (49506908).

61093372 is a wasteful number, since it uses less digits than its factorization.

61093372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526700 (or 526698 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 61093372 is about 7816.2249199981. The cubic root of 61093372 is about 393.8504676190.

The spelling of 61093372 in words is "sixty-one million, ninety-three thousand, three hundred seventy-two".

Divisors: 1 2 4 29 58 116 526667 1053334 2106668 15273343 30546686 61093372