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226457053541 = 67463215767
BaseRepresentation
bin1101001011100111100…
…1000110100101100101
3210122112011220021000022
43102321321012211211
512202241001203131
6252011040324525
722234550123615
oct3227171064545
9718464807008
10226457053541
1188049115104
1237a80013745
131847c68bc44
14ad63b8ca45
155d5600b37b
hex34b9e46965

226457053541 has 12 divisors (see below), whose sum is σ = 230349098592. Its totient is φ = 222581171736.

The previous prime is 226457053519. The next prime is 226457053547. The reversal of 226457053541 is 145350754622.

It is a de Polignac number, because none of the positive numbers 2k-226457053541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226457053492 and 226457053501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226457053547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14354840 + ... + 14370606.

It is an arithmetic number, because the mean of its divisors is an integer number (19195758216).

Almost surely, 2226457053541 is an apocalyptic number.

It is an amenable number.

226457053541 is a deficient number, since it is larger than the sum of its proper divisors (3892045051).

226457053541 is an frugal number, since it uses more digits than its factorization.

226457053541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16760 (or 16297 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 226457053541 in words is "two hundred twenty-six billion, four hundred fifty-seven million, fifty-three thousand, five hundred forty-one".

Divisors: 1 67 463 15767 31021 214369 1056389 7300121 14362723 489108107 3379956023 226457053541