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10207064073 = 33402354691
BaseRepresentation
bin10011000000110001…
…10111000000001001
3222100100101120122010
421200120313000021
5131401002022243
64404500450133
7510640420203
oct114030670011
928310346563
1010207064073
114368692348
121b8a3a9949
13c68878bab
146cb863773
153eb160433
hex260637009

10207064073 has 4 divisors (see below), whose sum is σ = 13609418768. Its totient is φ = 6804709380.

The previous prime is 10207064071. The next prime is 10207064093. The reversal of 10207064073 is 37046070201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10207064073 - 21 = 10207064071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10207064073.

It is not an unprimeable number, because it can be changed into a prime (10207064071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701177343 + ... + 1701177348.

It is an arithmetic number, because the mean of its divisors is an integer number (3402354692).

Almost surely, 210207064073 is an apocalyptic number.

It is an amenable number.

10207064073 is a deficient number, since it is larger than the sum of its proper divisors (3402354695).

10207064073 is an equidigital number, since it uses as much as digits as its factorization.

10207064073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402354694.

The product of its (nonzero) digits is 7056, while the sum is 30.

The spelling of 10207064073 in words is "ten billion, two hundred seven million, sixty-four thousand, seventy-three".

Divisors: 1 3 3402354691 10207064073