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10499401 = 11954491
BaseRepresentation
bin101000000011…
…010101001001
3201202102110201
4220003111021
510141440101
61013012201
7155146333
oct50032511
921672421
1010499401
115a213a0
123624061
132237c83
141574453
15dc5e01
hexa03549

10499401 has 4 divisors (see below), whose sum is σ = 11453904. Its totient is φ = 9544900.

The previous prime is 10499399. The next prime is 10499413.

10499401 is nontrivially palindromic in base 10.

10499401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10499401 - 21 = 10499399 is a prime.

It is a super-2 number, since 2×104994012 = 220474842717602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10499401.

It is not an unprimeable number, because it can be changed into a prime (10499491) 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, 477235 + ... + 477256.

It is an arithmetic number, because the mean of its divisors is an integer number (2863476).

Almost surely, 210499401 is an apocalyptic number.

10499401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10499401 is a deficient number, since it is larger than the sum of its proper divisors (954503).

10499401 is an equidigital number, since it uses as much as digits as its factorization.

10499401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954502.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 10499401 is about 3240.2779201791. The cubic root of 10499401 is about 218.9717928962.

The spelling of 10499401 in words is "ten million, four hundred ninety-nine thousand, four hundred one".

Divisors: 1 11 954491 10499401