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34401062013 = 3411291921649
BaseRepresentation
bin100000000010011101…
…101000110001111101
310021210110200000110220
4200002131220301331
51030423132441023
623445330051553
72325330126303
oct400235506175
9107713600426
1034401062013
111365355906a
126800a19bb9
13332310a5c6
141944b5c273
15d651c23e3
hex802768c7d

34401062013 has 16 divisors (see below), whose sum is σ = 46992624000. Its totient is φ = 22371909120.

The previous prime is 34401061963. The next prime is 34401062023. The reversal of 34401062013 is 31026010443.

It is not a de Polignac number, because 34401062013 - 28 = 34401061757 is a prime.

It is a super-2 number, since 2×344010620132 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34401062023) 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, 1578213 + ... + 1599861.

It is an arithmetic number, because the mean of its divisors is an integer number (2937039000).

Almost surely, 234401062013 is an apocalyptic number.

It is an amenable number.

34401062013 is a deficient number, since it is larger than the sum of its proper divisors (12591561987).

34401062013 is a wasteful number, since it uses less digits than its factorization.

34401062013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34612.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 34401062013 its reverse (31026010443), we get a palindrome (65427072456).

The spelling of 34401062013 in words is "thirty-four billion, four hundred one million, sixty-two thousand, thirteen".

Divisors: 1 3 41 123 12919 21649 38757 64947 529679 887609 1589037 2662827 279683431 839050293 11467020671 34401062013