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226102762660 = 22541543272131
BaseRepresentation
bin1101001010010011000…
…1100101110010100100
3210121121111020102021211
43102210301211302210
512201024301401120
6251511542521204
722223015525605
oct3224461456244
9717544212254
10226102762660
118798712a125
12379a1436204
1318424162978
14ad2cac5dac
155d34d7625a
hex34a4c65ca4

226102762660 has 24 divisors (see below), whose sum is σ = 474828975936. Its totient is φ = 90438595680.

The previous prime is 226102762637. The next prime is 226102762661. The reversal of 226102762660 is 66267201622.

It is a super-2 number, since 2×2261027626602 (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (226102762661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694795 + ... + 966925.

It is an arithmetic number, because the mean of its divisors is an integer number (19784540664).

Almost surely, 2226102762660 is an apocalyptic number.

226102762660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226102762660 is an abundant number, since it is smaller than the sum of its proper divisors (248726213276).

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

226102762660 is a wasteful number, since it uses less digits than its factorization.

226102762660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313683 (or 313681 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 226102762660 in words is "two hundred twenty-six billion, one hundred two million, seven hundred sixty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 41543 83086 166172 207715 272131 415430 544262 830860 1088524 1360655 2721310 5442620 11305138133 22610276266 45220552532 56525690665 113051381330 226102762660