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532680790 = 2553268079
BaseRepresentation
bin11111110000000…
…001000001010110
31101010022222200011
4133300001001112
52042331241130
6124505110434
716125466135
oct3760010126
91333288604
10532680790
11253758a64
1212a48841a
1386488345
1450a6191c
1531b7152a
hex1fc01056

532680790 has 8 divisors (see below), whose sum is σ = 958825440. Its totient is φ = 213072312.

The previous prime is 532680779. The next prime is 532680791. The reversal of 532680790 is 97086235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532680791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26634030 + ... + 26634049.

It is an arithmetic number, because the mean of its divisors is an integer number (119853180).

Almost surely, 2532680790 is an apocalyptic number.

532680790 is a deficient number, since it is larger than the sum of its proper divisors (426144650).

532680790 is a wasteful number, since it uses less digits than its factorization.

532680790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53268086.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 532680790 is about 23079.8784658845. The cubic root of 532680790 is about 810.6293893981.

The spelling of 532680790 in words is "five hundred thirty-two million, six hundred eighty thousand, seven hundred ninety".

Divisors: 1 2 5 10 53268079 106536158 266340395 532680790