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10378352225 = 525971113877
BaseRepresentation
bin10011010101001100…
…10001011001100001
3222210021200220210202
421222212101121201
5132223324232400
64433500034545
7515120352443
oct115246213141
928707626722
1010378352225
1144463446aa
122017832a55
13c951bc627
147064d0493
1540b1e74d5
hex26a991661

10378352225 has 48 divisors (see below), whose sum is σ = 13404320640. Its totient is φ = 7966694400.

The previous prime is 10378352209. The next prime is 10378352233. The reversal of 10378352225 is 52225387301.

It is not a de Polignac number, because 10378352225 - 24 = 10378352209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11833487 + ... + 11834363.

It is an arithmetic number, because the mean of its divisors is an integer number (279256680).

Almost surely, 210378352225 is an apocalyptic number.

It is an amenable number.

10378352225 is a deficient number, since it is larger than the sum of its proper divisors (3025968415).

10378352225 is a wasteful number, since it uses less digits than its factorization.

10378352225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 10378352225 in words is "ten billion, three hundred seventy-eight million, three hundred fifty-two thousand, two hundred twenty-five".

Divisors: 1 5 25 59 71 113 295 355 565 877 1475 1775 2825 4189 4385 6667 8023 20945 21925 33335 40115 51743 62267 99101 104725 166675 200575 258715 311335 473357 495505 1293575 1556675 2366785 2477525 3673753 5846959 7036171 11833925 18368765 29234795 35180855 91843825 146173975 175904275 415134089 2075670445 10378352225