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10315061898 = 231719176983
BaseRepresentation
bin10011001101101001…
…10101101010001010
3222121212121102210120
421212310311222022
5132111123440043
64423315324110
7513421402521
oct114664655212
928555542716
1010315061898
114413646749
121bba5b0636
13c8505cb2b
146dbd374b8
15405894983
hex266d35a8a

10315061898 has 8 divisors (see below), whose sum is σ = 20630123808. Its totient is φ = 3438353964.

The previous prime is 10315061893. The next prime is 10315061903. The reversal of 10315061898 is 89816051301.

10315061898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10315061893) and next prime (10315061903).

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

10315061898 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10315061893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859588486 + ... + 859588497.

It is an arithmetic number, because the mean of its divisors is an integer number (2578765476).

Almost surely, 210315061898 is an apocalyptic number.

10315061898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10315061898 is a wasteful number, since it uses less digits than its factorization.

10315061898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719176988.

The product of its (nonzero) digits is 51840, while the sum is 42.

The spelling of 10315061898 in words is "ten billion, three hundred fifteen million, sixty-one thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 1719176983 3438353966 5157530949 10315061898