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10400224301 = 78583132347
BaseRepresentation
bin10011010111110011…
…01101010000101101
3222211210212010122122
421223321231100231
5132244424134201
64440000522325
7515504306435
oct115371552055
928753763578
1010400224301
1144577234a5
1220230203a5
13c998a9b9c
147093852c5
1540d0b7e1b
hex26be6d42d

10400224301 has 4 divisors (see below), whose sum is σ = 10400435232. Its totient is φ = 10400013372.

The previous prime is 10400224297. The next prime is 10400224309. The reversal of 10400224301 is 10342200401.

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 a cyclic number.

It is not a de Polignac number, because 10400224301 - 22 = 10400224297 is a prime.

It is a super-2 number, since 2×104002243012 (a number of 21 digits) contains 22 as substring.

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 10400224301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400224309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12410 + ... + 144756.

It is an arithmetic number, because the mean of its divisors is an integer number (2600108808).

Almost surely, 210400224301 is an apocalyptic number.

It is an amenable number.

10400224301 is a deficient number, since it is larger than the sum of its proper divisors (210931).

10400224301 is an equidigital number, since it uses as much as digits as its factorization.

10400224301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210930.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10400224301 its reverse (10342200401), we get a palindrome (20742424702).

The spelling of 10400224301 in words is "ten billion, four hundred million, two hundred twenty-four thousand, three hundred one".

Divisors: 1 78583 132347 10400224301