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935220305413 = 4012332220213
BaseRepresentation
bin11011001101111110111…
…10010101111000000101
310022101222002222222101101
431212333132111320011
5110310312344233123
61553345000500101
7124365426301462
oct15467736257005
93271862888341
10935220305413
11330696532619
1213130347a631
136a263526504
143339cc7c669
15194d95c7aad
hexd9bf795e05

935220305413 has 4 divisors (see below), whose sum is σ = 937552526028. Its totient is φ = 932888084800.

The previous prime is 935220305351. The next prime is 935220305417. The reversal of 935220305413 is 314503022539.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 748706017284 + 186514288129 = 865278^2 + 431873^2 .

It is a cyclic number.

It is not a de Polignac number, because 935220305413 - 229 = 934683434501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (935220305417) 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, 1166109706 + ... + 1166110507.

It is an arithmetic number, because the mean of its divisors is an integer number (234388131507).

Almost surely, 2935220305413 is an apocalyptic number.

It is an amenable number.

935220305413 is a deficient number, since it is larger than the sum of its proper divisors (2332220615).

935220305413 is a wasteful number, since it uses less digits than its factorization.

935220305413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332220614.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 935220305413 in words is "nine hundred thirty-five billion, two hundred twenty million, three hundred five thousand, four hundred thirteen".

Divisors: 1 401 2332220213 935220305413