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980620712 = 23179684791
BaseRepresentation
bin111010011100110…
…001010110101000
32112100012200201122
4322130301112220
54002014330322
6241150034412
733205065341
oct7234612650
92470180648
10980620712
11463597945
122344a8a08
13128213456
14943450c8
155b154442
hex3a7315a8

980620712 has 16 divisors (see below), whose sum is σ = 1848938400. Its totient is φ = 487570480.

The previous prime is 980620699. The next prime is 980620747. The reversal of 980620712 is 217026089.

It is a happy number.

980620712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 340964 + ... + 343827.

It is an arithmetic number, because the mean of its divisors is an integer number (115558650).

Almost surely, 2980620712 is an apocalyptic number.

It is an amenable number.

980620712 is a deficient number, since it is larger than the sum of its proper divisors (868317688).

980620712 is a wasteful number, since it uses less digits than its factorization.

980620712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684976 (or 684972 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 980620712 is about 31314.8640744296. The cubic root of 980620712 is about 993.4980536509.

The spelling of 980620712 in words is "nine hundred eighty million, six hundred twenty thousand, seven hundred twelve".

Divisors: 1 2 4 8 179 358 716 1432 684791 1369582 2739164 5478328 122577589 245155178 490310356 980620712