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739080680 = 235131421309
BaseRepresentation
bin101100000011010…
…111100111101000
31220111201012002112
4230003113213220
53003201040210
6201201021452
724213040112
oct5403274750
91814635075
10739080680
1134a212288
12187624888
13ba173660
147022c3b2
1544d41d05
hex2c0d79e8

739080680 has 32 divisors (see below), whose sum is σ = 1790850600. Its totient is φ = 272891136.

The previous prime is 739080679. The next prime is 739080737. The reversal of 739080680 is 86080937.

739080680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 483912004 + 255168676 = 21998^2 + 15974^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710135 + ... + 711174.

Almost surely, 2739080680 is an apocalyptic number.

It is an amenable number.

739080680 is an abundant number, since it is smaller than the sum of its proper divisors (1051769920).

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

739080680 is a wasteful number, since it uses less digits than its factorization.

739080680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421333 (or 1421329 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 739080680 is about 27186.0383285244. The cubic root of 739080680 is about 904.1294519240.

The spelling of 739080680 in words is "seven hundred thirty-nine million, eighty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 1421309 2842618 5685236 7106545 11370472 14213090 18477017 28426180 36954034 56852360 73908068 92385085 147816136 184770170 369540340 739080680