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34715135901 = 311571711967
BaseRepresentation
bin100000010101001011…
…101110111110011101
310022121100122121212010
4200111023232332131
51032044033322101
623540425501433
72336162533515
oct402513567635
9108540577763
1034715135901
11137a4875466
12688a041879
1333731c5344
141974756845
15d82a612d6
hex8152eef9d

34715135901 has 4 divisors (see below), whose sum is σ = 46286847872. Its totient is φ = 23143423932.

The previous prime is 34715135899. The next prime is 34715135909. The reversal of 34715135901 is 10953151743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10953151743 = 33651050581.

It is not a de Polignac number, because 34715135901 - 21 = 34715135899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34715135901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34715135909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5785855981 + ... + 5785855986.

It is an arithmetic number, because the mean of its divisors is an integer number (11571711968).

Almost surely, 234715135901 is an apocalyptic number.

It is an amenable number.

34715135901 is a deficient number, since it is larger than the sum of its proper divisors (11571711971).

34715135901 is a wasteful number, since it uses less digits than its factorization.

34715135901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11571711970.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 34715135901 in words is "thirty-four billion, seven hundred fifteen million, one hundred thirty-five thousand, nine hundred one".

Divisors: 1 3 11571711967 34715135901