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3244982690 = 251424322783
BaseRepresentation
bin1100000101101010…
…1000000110100010
322101011000012102002
43001122220012202
523121203421230
61253555124002
7143261616635
oct30132500642
98334005362
103244982690
111415787584
127668a3602
133c938b301
1422ad77c1c
1513ed36545
hexc16a81a2

3244982690 has 16 divisors (see below), whose sum is σ = 5841635328. Its totient is φ = 1297844976.

The previous prime is 3244982683. The next prime is 3244982701. The reversal of 3244982690 is 962894423.

It is a super-2 number, since 2×32449826902 = 21059825316799272200, which contains 22 as substring.

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, 131039 + ... + 153821.

It is an arithmetic number, because the mean of its divisors is an integer number (365102208).

Almost surely, 23244982690 is an apocalyptic number.

3244982690 is a deficient number, since it is larger than the sum of its proper divisors (2596652638).

3244982690 is a wasteful number, since it uses less digits than its factorization.

3244982690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37033.

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 3244982690 is about 56964.7495386401. The cubic root of 3244982690 is about 1480.4853974577.

The spelling of 3244982690 in words is "three billion, two hundred forty-four million, nine hundred eighty-two thousand, six hundred ninety".

Divisors: 1 2 5 10 14243 22783 28486 45566 71215 113915 142430 227830 324498269 648996538 1622491345 3244982690