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140016000790 = 2526459529181
BaseRepresentation
bin1000001001100110011…
…0101001111100010110
3111101101221210210201001
42002121212221330112
54243223044011130
6144153352453514
713054504240561
oct2023146517426
9441357723631
10140016000790
1154420422836
12231770aa29a
1310284ca5013
146ac37d54d8
1539973326ca
hex20999a9f16

140016000790 has 16 divisors (see below), whose sum is σ = 252038802960. Its totient is φ = 56004177760.

The previous prime is 140016000749. The next prime is 140016000799. The reversal of 140016000790 is 97000610041.

140016000790 is a nontrivial binomial coefficient, being equal to C(529181, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140016000799) 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, 1 + ... + 529180.

It is an arithmetic number, because the mean of its divisors is an integer number (15752425185).

Almost surely, 2140016000790 is an apocalyptic number.

140016000790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140016000790 is the 529180-th triangular number.

140016000790 is the 176394-th centered nonagonal number.

140016000790 is a deficient number, since it is larger than the sum of its proper divisors (112022802170).

140016000790 is a wasteful number, since it uses less digits than its factorization.

140016000790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555647.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 140016000790 in words is "one hundred forty billion, sixteen million, seven hundred ninety", and thus it is an aban number.

Divisors: 1 2 5 10 26459 52918 132295 264590 529181 1058362 2645905 5291810 14001600079 28003200158 70008000395 140016000790