Search a number
-
+
34960156 = 22711223509
BaseRepresentation
bin1000010101011…
…1001100011100
32102210011022121
42011113030130
532422211111
63245152324
7603104440
oct205271434
972704277
1034960156
11188090a0
12b85b6a4
1373208aa
144900820
153108871
hex215731c

34960156 has 48 divisors (see below), whose sum is σ = 76769280. Its totient is φ = 13533120.

The previous prime is 34960141. The next prime is 34960169. The reversal of 34960156 is 65106943.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68430 + ... + 68938.

It is an arithmetic number, because the mean of its divisors is an integer number (1599360).

Almost surely, 234960156 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 34960156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38384640).

34960156 is an abundant number, since it is smaller than the sum of its proper divisors (41809124).

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

34960156 is a wasteful number, since it uses less digits than its factorization.

34960156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 34960156 is about 5912.7113915699. The cubic root of 34960156 is about 326.9824578244.

The spelling of 34960156 in words is "thirty-four million, nine hundred sixty thousand, one hundred fifty-six".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 223 308 446 509 892 1018 1561 2036 2453 3122 3563 4906 5599 6244 7126 9812 11198 14252 17171 22396 34342 39193 68684 78386 113507 156772 227014 454028 794549 1248577 1589098 2497154 3178196 4994308 8740039 17480078 34960156