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102202023310 = 2522091462641
BaseRepresentation
bin101111100101110110…
…1110001110110001110
3100202210122010201100121
41133023231301312032
53133302204221220
6114541224015154
710245442602352
oct1371355616616
9322718121317
10102202023310
113a386417882
12179833014ba
139839a9c00a
144d376a7462
1529d2705eaa
hex17cbb71d8e

102202023310 has 16 divisors (see below), whose sum is σ = 183972367152. Its totient is φ = 40878870400.

The previous prime is 102202023299. The next prime is 102202023361. The reversal of 102202023310 is 13320202201.

It is a super-2 number, since 2×1022020233102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10411 + ... + 452230.

It is an arithmetic number, because the mean of its divisors is an integer number (11498272947).

Almost surely, 2102202023310 is an apocalyptic number.

102202023310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102202023310 is a deficient number, since it is larger than the sum of its proper divisors (81770343842).

102202023310 is a wasteful number, since it uses less digits than its factorization.

102202023310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484739.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 102202023310 its reverse (13320202201), we get a palindrome (115522225511).

The spelling of 102202023310 in words is "one hundred two billion, two hundred two million, twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 22091 44182 110455 220910 462641 925282 2313205 4626410 10220202331 20440404662 51101011655 102202023310