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34012744501 = 67213157839
BaseRepresentation
bin11111101011010100…
…010100101100110101
310020210101222102222211
4133223110110230311
51024124230311001
623343015053421
72312603362261
oct375324245465
9106711872884
1034012744501
11134743423aa
126712971271
133290829628
1419093590a1
15d4106a351
hex7eb514b35

34012744501 has 12 divisors (see below), whose sum is σ = 34792148160. Its totient is φ = 33248752680.

The previous prime is 34012744499. The next prime is 34012744553. The reversal of 34012744501 is 10544721043.

It is not a de Polignac number, because 34012744501 - 21 = 34012744499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012744201) 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, 559140 + ... + 616978.

It is an arithmetic number, because the mean of its divisors is an integer number (2899345680).

Almost surely, 234012744501 is an apocalyptic number.

It is an amenable number.

34012744501 is a deficient number, since it is larger than the sum of its proper divisors (779403659).

34012744501 is an equidigital number, since it uses as much as digits as its factorization.

34012744501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58104 (or 58037 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 34012744501 in words is "thirty-four billion, twelve million, seven hundred forty-four thousand, five hundred one".

Divisors: 1 67 131 4489 8777 57839 588059 3875213 7576909 259639271 507652903 34012744501