Search a number
-
+
982120006 = 271513831213
BaseRepresentation
bin111010100010011…
…111011001000110
32112110000212101001
4322202133121012
54002410320011
6241242123514
733223611430
oct7242373106
92473025331
10982120006
1146442132a
12234ab059a
131286199ca
1494615650
155b34d7c1
hex3a89f646

982120006 has 32 divisors (see below), whose sum is σ = 1700610048. Its totient is φ = 416685600.

The previous prime is 982119997. The next prime is 982120019. The reversal of 982120006 is 600021289.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809056 + ... + 810268.

It is an arithmetic number, because the mean of its divisors is an integer number (53144064).

Almost surely, 2982120006 is an apocalyptic number.

982120006 is a deficient number, since it is larger than the sum of its proper divisors (718490042).

982120006 is a wasteful number, since it uses less digits than its factorization.

982120006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 982120006 is about 31338.7939461620. The cubic root of 982120006 is about 994.0041233144.

The spelling of 982120006 in words is "nine hundred eighty-two million, one hundred twenty thousand, six".

Divisors: 1 2 7 14 151 302 383 766 1057 1213 2114 2426 2681 5362 8491 16982 57833 115666 183163 366326 404831 464579 809662 929158 1282141 2564282 3252053 6504106 70151429 140302858 491060003 982120006