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10214253263 = 193726095569
BaseRepresentation
bin10011000001101000…
…10010001011001111
3222100211220211100102
421200310102023033
5131404322101023
64405314521315
7511055502014
oct114064221317
928324824312
1010214253263
114371752725
121b9089623b
13c6a1c5256
146cc7b570b
153ebad0628
hex260d122cf

10214253263 has 16 divisors (see below), whose sum is σ = 11048652000. Its totient is φ = 9409830912.

The previous prime is 10214253251. The next prime is 10214253307. The reversal of 10214253263 is 36235241201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10214253263 - 26 = 10214253199 is a prime.

It is a super-2 number, since 2×102142532632 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214252263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1831343 + ... + 1836911.

It is an arithmetic number, because the mean of its divisors is an integer number (690540750).

Almost surely, 210214253263 is an apocalyptic number.

10214253263 is a deficient number, since it is larger than the sum of its proper divisors (834398737).

10214253263 is a wasteful number, since it uses less digits than its factorization.

10214253263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 10214253263 its reverse (36235241201), we get a palindrome (46449494464).

The spelling of 10214253263 in words is "ten billion, two hundred fourteen million, two hundred fifty-three thousand, two hundred sixty-three".

Divisors: 1 19 37 703 2609 5569 49571 96533 105811 206053 1834127 3915007 14529521 276060899 537592277 10214253263