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34024237257 = 3171207355259
BaseRepresentation
bin11111101100000000…
…001010100011001001
310020211012121100002110
4133230000022203021
51024140201043012
623344105252533
72313103146663
oct375400124311
9106735540073
1034024237257
111347a88204a
126716794149
13329302178a
14190aaab533
15d4208a73c
hex7ec00a8c9

34024237257 has 16 divisors (see below), whose sum is σ = 48039065280. Its totient is φ = 21346386432.

The previous prime is 34024237253. The next prime is 34024237267. The reversal of 34024237257 is 75273242043.

It is not a de Polignac number, because 34024237257 - 22 = 34024237253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34024237253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588094 + ... + 643352.

It is an arithmetic number, because the mean of its divisors is an integer number (3002441580).

Almost surely, 234024237257 is an apocalyptic number.

It is an amenable number.

34024237257 is a deficient number, since it is larger than the sum of its proper divisors (14014828023).

34024237257 is a wasteful number, since it uses less digits than its factorization.

34024237257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67352.

The product of its (nonzero) digits is 282240, while the sum is 39.

The spelling of 34024237257 in words is "thirty-four billion, twenty-four million, two hundred thirty-seven thousand, two hundred fifty-seven".

Divisors: 1 3 17 51 12073 36219 55259 165777 205241 615723 939403 2818209 667141907 2001425721 11341412419 34024237257