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10225884193 = 71460840599
BaseRepresentation
bin10011000011000001…
…01001110000100001
3222101122210201222121
421201200221300201
5131420311243233
64410412104241
7511256403310
oct114140516041
928348721877
1010225884193
114378277168
121b94765081
13c6c738265
146d0162277
153ecb2b92d
hex261829c21

10225884193 has 4 divisors (see below), whose sum is σ = 11686724800. Its totient is φ = 8765043588.

The previous prime is 10225884181. The next prime is 10225884197. The reversal of 10225884193 is 39148852201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 39148852201 = 49117797053.

It is not a de Polignac number, because 10225884193 - 217 = 10225753121 is a prime.

It is a super-2 number, since 2×102258841932 (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 (10225884197) 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, 730420293 + ... + 730420306.

It is an arithmetic number, because the mean of its divisors is an integer number (2921681200).

Almost surely, 210225884193 is an apocalyptic number.

It is an amenable number.

10225884193 is a deficient number, since it is larger than the sum of its proper divisors (1460840607).

10225884193 is an equidigital number, since it uses as much as digits as its factorization.

10225884193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460840606.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 10225884193 in words is "ten billion, two hundred twenty-five million, eight hundred eighty-four thousand, one hundred ninety-three".

Divisors: 1 7 1460840599 10225884193