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3196055208 = 2331913153503
BaseRepresentation
bin1011111001111111…
…1110111010101000
322020201221102112010
42332133332322220
523021142231313
61245050315520
7142126010133
oct27637767250
98221842463
103196055208
1113a00a9645
12752428ba0
133bc1ba138
1422467d21a
1513a8be4c3
hexbe7feea8

3196055208 has 64 divisors (see below), whose sum is σ = 8475033600. Its totient is φ = 1001557440.

The previous prime is 3196055179. The next prime is 3196055209. The reversal of 3196055208 is 8025506913.

It is not an unprimeable number, because it can be changed into a prime (3196055209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32985 + ... + 86487.

It is an arithmetic number, because the mean of its divisors is an integer number (132422400).

Almost surely, 23196055208 is an apocalyptic number.

3196055208 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3196055208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4237516800).

3196055208 is an abundant number, since it is smaller than the sum of its proper divisors (5278978392).

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

3196055208 is a wasteful number, since it uses less digits than its factorization.

3196055208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53662 (or 53658 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 3196055208 is about 56533.6643779616. The cubic root of 3196055208 is about 1473.0068197141.

The spelling of 3196055208 in words is "three billion, one hundred ninety-six million, fifty-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 131 152 228 262 393 456 524 786 1048 1572 2489 3144 4978 7467 9956 14934 19912 29868 53503 59736 107006 160509 214012 321018 428024 642036 1016557 1284072 2033114 3049671 4066228 6099342 7008893 8132456 12198684 14017786 21026679 24397368 28035572 42053358 56071144 84106716 133168967 168213432 266337934 399506901 532675868 799013802 1065351736 1598027604 3196055208