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34885092 = 22311475623
BaseRepresentation
bin1000010100010…
…0110111100100
32102122100100110
42011010313210
532412310332
63243413020
7602342544
oct205046744
972570313
1034885092
1118767760
12b824170
1372c5688
1448c1324
1530e14cc
hex2144de4

34885092 has 48 divisors (see below), whose sum is σ = 90703872. Its totient is φ = 10344480.

The previous prime is 34885087. The next prime is 34885093. The reversal of 34885092 is 29058843.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34885092.

It is not an unprimeable number, because it can be changed into a prime (34885093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3393 + ... + 9015.

It is an arithmetic number, because the mean of its divisors is an integer number (1889664).

Almost surely, 234885092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34885092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45351936).

34885092 is an abundant number, since it is smaller than the sum of its proper divisors (55818780).

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

34885092 is a wasteful number, since it uses less digits than its factorization.

34885092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688 (or 5686 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 34885092 is about 5906.3603005574. The cubic root of 34885092 is about 326.7482655149.

The spelling of 34885092 in words is "thirty-four million, eight hundred eighty-five thousand, ninety-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 47 66 94 132 141 188 282 517 564 1034 1551 2068 3102 5623 6204 11246 16869 22492 33738 61853 67476 123706 185559 247412 264281 371118 528562 742236 792843 1057124 1585686 2907091 3171372 5814182 8721273 11628364 17442546 34885092