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20482613070 = 235682753769
BaseRepresentation
bin10011000100110110…
…111101111101001110
31221212110122112220220
4103010312331331032
5313422022104240
613224245252210
71323402224043
oct230466757516
957773575826
1020482613070
1187609a03a7
123b77704066
131c15682aba
14dc44331ca
157ed2ec5d0
hex4c4dbdf4e

20482613070 has 16 divisors (see below), whose sum is σ = 49158271440. Its totient is φ = 5462030144.

The previous prime is 20482613059. The next prime is 20482613071. The reversal of 20482613070 is 7031628402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20482613071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341376855 + ... + 341376914.

It is an arithmetic number, because the mean of its divisors is an integer number (3072391965).

Almost surely, 220482613070 is an apocalyptic number.

20482613070 is an abundant number, since it is smaller than the sum of its proper divisors (28675658370).

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

20482613070 is a wasteful number, since it uses less digits than its factorization.

20482613070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682753779.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 20482613070 in words is "twenty billion, four hundred eighty-two million, six hundred thirteen thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 682753769 1365507538 2048261307 3413768845 4096522614 6827537690 10241306535 20482613070