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10406624219 = 291109323579
BaseRepresentation
bin10011011000100100…
…00111101111011011
3222212020220021200122
421230102013233123
5132303043433334
64440350023455
7515612563205
oct115422075733
928766807618
1010406624219
1144602a4892
1220251a7b8b
13c9b00ac14
1470a16d775
1540d92e32e
hex26c487bdb

10406624219 has 8 divisors (see below), whose sum is σ = 10775214000. Its totient is φ = 10038683872.

The previous prime is 10406624209. The next prime is 10406624237. The reversal of 10406624219 is 91242660401.

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

It is a cyclic number.

It is not a de Polignac number, because 10406624219 - 228 = 10138188763 is a prime.

It is a super-2 number, since 2×104066242192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10406624209) 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 7 ways as a sum of consecutive naturals, for example, 129629 + ... + 193950.

It is an arithmetic number, because the mean of its divisors is an integer number (1346901750).

Almost surely, 210406624219 is an apocalyptic number.

10406624219 is a deficient number, since it is larger than the sum of its proper divisors (368589781).

10406624219 is a wasteful number, since it uses less digits than its factorization.

10406624219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324717.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 10406624219 in words is "ten billion, four hundred six million, six hundred twenty-four thousand, two hundred nineteen".

Divisors: 1 29 1109 32161 323579 9383791 358849111 10406624219