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10232202213 = 324379334681
BaseRepresentation
bin10011000011110001…
…10000001111100101
3222102002200201200100
421201320300033211
5131423420432323
64411155334313
7511364166222
oct114170601745
928362621610
1010232202213
1143808a1a72
121b968b1399
13c70b3ac2c
146d0d28949
153ed478943
hex261e303e5

10232202213 has 24 divisors (see below), whose sum is σ = 15315048320. Its totient is φ = 6578470080.

The previous prime is 10232202203. The next prime is 10232202229. The reversal of 10232202213 is 31220223201.

It is not a de Polignac number, because 10232202213 - 220 = 10231153637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232202203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136768 + ... + 197913.

Almost surely, 210232202213 is an apocalyptic number.

It is an amenable number.

10232202213 is a deficient number, since it is larger than the sum of its proper divisors (5082846107).

10232202213 is a wasteful number, since it uses less digits than its factorization.

10232202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334809 (or 334806 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10232202213 its reverse (31220223201), we get a palindrome (41452425414).

The spelling of 10232202213 in words is "ten billion, two hundred thirty-two million, two hundred two thousand, two hundred thirteen".

Divisors: 1 3 9 43 79 129 237 387 711 3397 10191 30573 334681 1004043 3012129 14391283 26439799 43173849 79319397 129521547 237958191 1136911357 3410734071 10232202213