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34772413 = 1319140779
BaseRepresentation
bin1000010010100…
…1010110111101
32102102121210011
42010221112331
532400204123
63241143221
7601363204
oct204512675
972377704
1034772413
11186a0035
12b78ab11
1372862c0
14489223b
1530bce0d
hex21295bd

34772413 has 8 divisors (see below), whose sum is σ = 39418400. Its totient is φ = 30408048.

The previous prime is 34772401. The next prime is 34772443. The reversal of 34772413 is 31427743.

34772413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34772413 - 213 = 34764221 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 (34772443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 70143 + ... + 70636.

It is an arithmetic number, because the mean of its divisors is an integer number (4927300).

Almost surely, 234772413 is an apocalyptic number.

It is an amenable number.

34772413 is a deficient number, since it is larger than the sum of its proper divisors (4645987).

34772413 is a wasteful number, since it uses less digits than its factorization.

34772413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140811.

The product of its digits is 14112, while the sum is 31.

The square root of 34772413 is about 5896.8138006893. The cubic root of 34772413 is about 326.3960866195.

The spelling of 34772413 in words is "thirty-four million, seven hundred seventy-two thousand, four hundred thirteen".

Divisors: 1 13 19 247 140779 1830127 2674801 34772413