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226407840432 = 24319248254211
BaseRepresentation
bin1101001011011011110…
…1010111101010110000
3210122101202021222022120
43102312331113222300
512202140401343212
6252002121434240
722233411614304
oct3226675275260
9718352258276
10226407840432
1188023361614
1237a6763b980
131847241aa67
14ad5b41bd04
155d51a3988c
hex34b6f57ab0

226407840432 has 40 divisors (see below), whose sum is σ = 615670445760. Its totient is φ = 71497212480.

The previous prime is 226407840397. The next prime is 226407840443. The reversal of 226407840432 is 234048704622.

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, 124126194 + ... + 124128017.

It is an arithmetic number, because the mean of its divisors is an integer number (15391761144).

Almost surely, 2226407840432 is an apocalyptic number.

It is an amenable number.

226407840432 is an abundant number, since it is smaller than the sum of its proper divisors (389262605328).

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

226407840432 is a wasteful number, since it uses less digits than its factorization.

226407840432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248254241 (or 248254235 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 226407840432 in words is "two hundred twenty-six billion, four hundred seven million, eight hundred forty thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 248254211 496508422 744762633 993016844 1489525266 1986033688 2979050532 3972067376 4716830009 5958101064 9433660018 11916202128 14150490027 18867320036 28300980054 37734640072 56601960108 75469280144 113203920216 226407840432