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10200561706 = 27369866861
BaseRepresentation
bin10011000000000000…
…00011100000101010
3222022220011020001201
421200000003200222
5131342320433311
64404105234414
7510531225646
oct114000034052
928286136051
1010200561706
114364a50a95
121b88192a0a
13c6741033a
146caa4dc26
153ea7c89c1
hex26000382a

10200561706 has 8 divisors (see below), whose sum is σ = 15510443364. Its totient is φ = 5030413920.

The previous prime is 10200561691. The next prime is 10200561713. The reversal of 10200561706 is 60716500201.

It can be written as a sum of positive squares in 2 ways, for example, as 9319006225 + 881555481 = 96535^2 + 29691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 34933285 + ... + 34933576.

Almost surely, 210200561706 is an apocalyptic number.

10200561706 is a deficient number, since it is larger than the sum of its proper divisors (5309881658).

10200561706 is an equidigital number, since it uses as much as digits as its factorization.

10200561706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69866936.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 10200561706 in words is "ten billion, two hundred million, five hundred sixty-one thousand, seven hundred six".

Divisors: 1 2 73 146 69866861 139733722 5100280853 10200561706