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10220314332 = 2231276706243
BaseRepresentation
bin10011000010010110…
…11001111011011100
3222101021022202120110
421201023121323130
5131412400024312
64410052450020
7511161144534
oct114113317334
928337282513
1010220314332
114375112478
121b92919910
13c6b537c97
146cd5124c4
153ec3cb43c
hex2612d9edc

10220314332 has 24 divisors (see below), whose sum is σ = 24035178496. Its totient is φ = 3379945968.

The previous prime is 10220314283. The next prime is 10220314343. The reversal of 10220314332 is 23341302201.

It is a junction number, because it is equal to n+sod(n) for n = 10220314299 and 10220314308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351598 + ... + 3354645.

Almost surely, 210220314332 is an apocalyptic number.

10220314332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10220314332 is an abundant number, since it is smaller than the sum of its proper divisors (13814864164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220314332 is a wasteful number, since it uses less digits than its factorization.

10220314332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706377 (or 6706375 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10220314332 its reverse (23341302201), we get a palindrome (33561616533).

The spelling of 10220314332 in words is "ten billion, two hundred twenty million, three hundred fourteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 6706243 13412486 20118729 26824972 40237458 80474916 851692861 1703385722 2555078583 3406771444 5110157166 10220314332