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34401444102 = 23210691787831
BaseRepresentation
bin100000000010011111…
…000110000100000110
310021210111101102121100
4200002133012010012
51030423232202402
623445342200530
72325333310254
oct400237060406
9107714342540
1034401444102
111365379a143
126800b83146
1333232124ac
141944c1b5d4
15d6524a71c
hex8027c6106

34401444102 has 24 divisors (see below), whose sum is σ = 74606229360. Its totient is φ = 11456414640.

The previous prime is 34401444089. The next prime is 34401444169. The reversal of 34401444102 is 20144410443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 874674 + ... + 913157.

It is an arithmetic number, because the mean of its divisors is an integer number (3108592890).

Almost surely, 234401444102 is an apocalyptic number.

34401444102 is an abundant number, since it is smaller than the sum of its proper divisors (40204785258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34401444102 is a wasteful number, since it uses less digits than its factorization.

34401444102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788908 (or 1788905 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 34401444102 its reverse (20144410443), we get a palindrome (54545854545).

The spelling of 34401444102 in words is "thirty-four billion, four hundred one million, four hundred forty-four thousand, one hundred two".

Divisors: 1 2 3 6 9 18 1069 2138 3207 6414 9621 19242 1787831 3575662 5363493 10726986 16090479 32180958 1911191339 3822382678 5733574017 11467148034 17200722051 34401444102