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3420011013 = 323211234907
BaseRepresentation
bin1100101111011001…
…0011101000000101
322211100100120010120
43023312103220011
524001010323023
61323210412153
7150515420406
oct31366235005
98740316116
103420011013
1114a5563991
127b5431059
13426711273
142462d99ad
151503ab8e3
hexcbd93a05

3420011013 has 16 divisors (see below), whose sum is σ = 4780847616. Its totient is φ = 2170531440.

The previous prime is 3420011011. The next prime is 3420011107. The reversal of 3420011013 is 3101100243.

3420011013 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3420011013 - 21 = 3420011011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3420010983 and 3420011001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420011011) 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, 102895 + ... + 132012.

It is an arithmetic number, because the mean of its divisors is an integer number (298802976).

Almost surely, 23420011013 is an apocalyptic number.

It is an amenable number.

3420011013 is a deficient number, since it is larger than the sum of its proper divisors (1360836603).

3420011013 is a wasteful number, since it uses less digits than its factorization.

3420011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235144.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3420011013 is about 58480.8602279412. The cubic root of 3420011013 is about 1506.6388717941.

Adding to 3420011013 its reverse (3101100243), we get a palindrome (6521111256).

The spelling of 3420011013 in words is "three billion, four hundred twenty million, eleven thousand, thirteen".

Divisors: 1 3 23 69 211 633 4853 14559 234907 704721 5402861 16208583 49565377 148696131 1140003671 3420011013