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234273051 = 3247553837
BaseRepresentation
bin11011111011010…
…11100100011011
3121022211022012200
431331223210123
5434433214201
635125141243
75543200545
oct1575534433
9538738180
10234273051
111102718a1
126655a823
13396c720c
1423184695
1515879386
hexdf6b91b

234273051 has 12 divisors (see below), whose sum is σ = 345594912. Its totient is φ = 152858736.

The previous prime is 234273047. The next prime is 234273077. The reversal of 234273051 is 150372432.

It is not a de Polignac number, because 234273051 - 22 = 234273047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234273251) 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, 276496 + ... + 277341.

It is an arithmetic number, because the mean of its divisors is an integer number (28799576).

Almost surely, 2234273051 is an apocalyptic number.

234273051 is a deficient number, since it is larger than the sum of its proper divisors (111321861).

234273051 is a wasteful number, since it uses less digits than its factorization.

234273051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553890 (or 553887 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 234273051 is about 15305.9808898352. The cubic root of 234273051 is about 616.4636090469.

The spelling of 234273051 in words is "two hundred thirty-four million, two hundred seventy-three thousand, fifty-one".

Divisors: 1 3 9 47 141 423 553837 1661511 4984533 26030339 78091017 234273051