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34401431300 = 2252418390593
BaseRepresentation
bin100000000010011111…
…000010111100000100
310021210111100210001012
4200002133002330010
51030423231300200
623445342021352
72325333225035
oct400237027404
9107714323035
1034401431300
1113653790565
126800b77858
133323209712
141944c16a8c
15d65246a35
hex8027c2f04

34401431300 has 36 divisors (see below), whose sum is σ = 76471873716. Its totient is φ = 13424947200.

The previous prime is 34401431291. The next prime is 34401431327. The reversal of 34401431300 is 313410443.

It can be written as a sum of positive squares in 6 ways, for example, as 14758848196 + 19642583104 = 121486^2 + 140152^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4191197 + ... + 4199396.

Almost surely, 234401431300 is an apocalyptic number.

It is an amenable number.

34401431300 is an abundant number, since it is smaller than the sum of its proper divisors (42070442416).

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

34401431300 is a wasteful number, since it uses less digits than its factorization.

34401431300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390648 (or 8390641 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 34401431300 its reverse (313410443), we get a palindrome (34714841743).

It can be divided in two parts, 3440143 and 1300, that added together give a palindrome (3441443).

The spelling of 34401431300 in words is "thirty-four billion, four hundred one million, four hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 4100 8390593 16781186 33562372 41952965 83905930 167811860 209764825 344014313 419529650 688028626 839059300 1376057252 1720071565 3440143130 6880286260 8600357825 17200715650 34401431300