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10223031310 = 251022303131
BaseRepresentation
bin10011000010101011…
…10001010000001110
3222101110102210120021
421201111301100032
5131414044000220
64410231012354
7511223222002
oct114125612016
928343383507
1010223031310
1143766a8808
121b9380a0ba
13c6bc7986b
146cda1c702
153ec7664aa
hex26157140e

10223031310 has 8 divisors (see below), whose sum is σ = 18401456376. Its totient is φ = 4089212520.

The previous prime is 10223031289. The next prime is 10223031331. The reversal of 10223031310 is 1313032201.

It is an interprime number because it is at equal distance from previous prime (10223031289) and next prime (10223031331).

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

It is a super-2 number, since 2×102230313102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511151556 + ... + 511151575.

It is an arithmetic number, because the mean of its divisors is an integer number (2300182047).

Almost surely, 210223031310 is an apocalyptic number.

10223031310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223031310 is a deficient number, since it is larger than the sum of its proper divisors (8178425066).

10223031310 is a wasteful number, since it uses less digits than its factorization.

10223031310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022303138.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10223031310 its reverse (1313032201), we get a palindrome (11536063511).

The spelling of 10223031310 in words is "ten billion, two hundred twenty-three million, thirty-one thousand, three hundred ten".

Divisors: 1 2 5 10 1022303131 2044606262 5111515655 10223031310