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228410496372 = 223117116254661
BaseRepresentation
bin1101010010111001010…
…0111001010101110100
3210211120022122102210210
43110232110321111310
512220241041340442
6252532541345420
722334140120332
oct3245624712564
9724508572723
10228410496372
1188960852673
1238326268270
13187012b4c86
14b0ab3a8b52
155e1c77419c
hex352e539574

228410496372 has 24 divisors (see below), whose sum is σ = 533412988192. Its totient is φ = 76071808800.

The previous prime is 228410496331. The next prime is 228410496373. The reversal of 228410496372 is 273694014822.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228410496373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8113279 + ... + 8141382.

Almost surely, 2228410496372 is an apocalyptic number.

It is an amenable number.

228410496372 is an abundant number, since it is smaller than the sum of its proper divisors (305002491820).

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

228410496372 is a wasteful number, since it uses less digits than its factorization.

228410496372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16255839 (or 16255837 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 228410496372 in words is "two hundred twenty-eight billion, four hundred ten million, four hundred ninety-six thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 1171 2342 3513 4684 7026 14052 16254661 32509322 48763983 65018644 97527966 195055932 19034208031 38068416062 57102624093 76136832124 114205248186 228410496372