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10413033140 = 225520651657
BaseRepresentation
bin10011011001010101…
…00100011010110100
3222212200221220002002
421230222210122310
5132311214030030
64441135234432
7516021215126
oct115452443264
928780856062
1010413033140
114463981a14
122027378a18
13c9c443093
1470ad5b216
1540e298245
hex26caa46b4

10413033140 has 12 divisors (see below), whose sum is σ = 21867369636. Its totient is φ = 4165213248.

The previous prime is 10413033131. The next prime is 10413033143. The reversal of 10413033140 is 4133031401.

It can be written as a sum of positive squares in 2 ways, for example, as 6896305936 + 3516727204 = 83044^2 + 59302^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 520651657 = 10413033140 / (1 + 0 + 4 + 1 + 3 + 0 + 3 + 3 + 1 + 4 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10413033143) 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, 260325809 + ... + 260325848.

It is an arithmetic number, because the mean of its divisors is an integer number (1822280803).

Almost surely, 210413033140 is an apocalyptic number.

10413033140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10413033140 is an abundant number, since it is smaller than the sum of its proper divisors (11454336496).

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

10413033140 is a wasteful number, since it uses less digits than its factorization.

10413033140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520651666 (or 520651664 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10413033140 its reverse (4133031401), we get a palindrome (14546064541).

The spelling of 10413033140 in words is "ten billion, four hundred thirteen million, thirty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 520651657 1041303314 2082606628 2603258285 5206516570 10413033140