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34110420101 = 194231756187
BaseRepresentation
bin11111110001001000…
…111011010010000101
310021001012202212201122
4133301020323102011
51024324231420401
623400424403325
72315200533632
oct376110732205
9107035685648
1034110420101
111351449653a
12673b616545
1332a7b38144
141918303189
15d4991121b
hex7f123b485

34110420101 has 4 divisors (see below), whose sum is σ = 34112195712. Its totient is φ = 34108644492.

The previous prime is 34110420079. The next prime is 34110420119. The reversal of 34110420101 is 10102401143.

It is a happy number.

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: 10102401143 = 27137278233.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34110420101 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 34110420101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34110420121) 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, 858671 + ... + 897516.

It is an arithmetic number, because the mean of its divisors is an integer number (8528048928).

Almost surely, 234110420101 is an apocalyptic number.

It is an amenable number.

34110420101 is a deficient number, since it is larger than the sum of its proper divisors (1775611).

34110420101 is a wasteful number, since it uses less digits than its factorization.

34110420101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775610.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 34110420101 its reverse (10102401143), we get a palindrome (44212821244).

The spelling of 34110420101 in words is "thirty-four billion, one hundred ten million, four hundred twenty thousand, one hundred one".

Divisors: 1 19423 1756187 34110420101