Search a number
-
+
29570094 = 23231197269
BaseRepresentation
bin111000011001…
…1010000101110
32001122022112200
41300303100232
530032220334
62533442330
7506225121
oct160632056
961568480
1029570094
11157674a4
129aa03a6
1361843c8
143cda3b8
1528e1799
hex1c3342e

29570094 has 48 divisors (see below), whose sum is σ = 66718080. Its totient is φ = 9455040.

The previous prime is 29570081. The next prime is 29570113. The reversal of 29570094 is 49007592.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109792 + ... + 110060.

It is an arithmetic number, because the mean of its divisors is an integer number (1389960).

Almost surely, 229570094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29570094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33359040).

29570094 is an abundant number, since it is smaller than the sum of its proper divisors (37147986).

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

29570094 is a wasteful number, since it uses less digits than its factorization.

29570094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 29570094 is about 5437.8390928750. The cubic root of 29570094 is about 309.2318616694.

The spelling of 29570094 in words is "twenty-nine million, five hundred seventy thousand, ninety-four".

Divisors: 1 2 3 6 9 18 31 62 93 186 197 269 279 394 538 558 591 807 1182 1614 1773 2421 3546 4842 6107 8339 12214 16678 18321 25017 36642 50034 52993 54963 75051 105986 109926 150102 158979 317958 476937 953874 1642783 3285566 4928349 9856698 14785047 29570094