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10225614244 = 2231131691911
BaseRepresentation
bin10011000010111111…
…00111110110100100
3222101122022000200111
421201133213312210
5131420224123434
64410402222404
7511254200266
oct114137476644
928348260614
1010225614244
11437810236a
121b94654a04
13c6c672421
146d00d1b36
153ecac6964
hex2617e7da4

10225614244 has 48 divisors (see below), whose sum is σ = 18660483072. Its totient is φ = 4897620000.

The previous prime is 10225614233. The next prime is 10225614247. The reversal of 10225614244 is 44241652201.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (10225614247) 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 15 ways as a sum of consecutive naturals, for example, 11224149 + ... + 11225059.

It is an arithmetic number, because the mean of its divisors is an integer number (388760064).

Almost surely, 210225614244 is an apocalyptic number.

It is an amenable number.

10225614244 is a deficient number, since it is larger than the sum of its proper divisors (8434868828).

10225614244 is a wasteful number, since it uses less digits than its factorization.

10225614244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768 (or 1766 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 10225614244 in words is "ten billion, two hundred twenty-five million, six hundred fourteen thousand, two hundred forty-four".

Divisors: 1 2 4 31 62 124 131 262 524 691 911 1382 1822 2764 3644 4061 8122 16244 21421 28241 42842 56482 85684 90521 112964 119341 181042 238682 362084 477364 629501 1259002 2518004 2806151 3699571 5612302 7399142 11224604 14798284 19514531 39029062 78058124 82464631 164929262 329858524 2556403561 5112807122 10225614244