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608993372 = 221311711411
BaseRepresentation
bin100100010011001…
…000000001011100
31120102221001212002
4210103020001130
52221400241442
6140232501432
721043233611
oct4423100134
91512831762
10608993372
11292840809
1214bb4a878
1399227210
145ac48508
15386e7732
hex244c805c

608993372 has 12 divisors (see below), whose sum is σ = 1147718376. Its totient is φ = 281073840.

The previous prime is 608993369. The next prime is 608993381. The reversal of 608993372 is 273399806.

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, 5855654 + ... + 5855757.

It is an arithmetic number, because the mean of its divisors is an integer number (95643198).

Almost surely, 2608993372 is an apocalyptic number.

It is an amenable number.

608993372 is a deficient number, since it is larger than the sum of its proper divisors (538725004).

608993372 is a wasteful number, since it uses less digits than its factorization.

608993372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11711428 (or 11711426 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 608993372 is about 24677.7910680839. The cubic root of 608993372 is about 847.6258417450.

The spelling of 608993372 in words is "six hundred eight million, nine hundred ninety-three thousand, three hundred seventy-two".

Divisors: 1 2 4 13 26 52 11711411 23422822 46845644 152248343 304496686 608993372