Search a number
-
+
874760424 = 233211172741
BaseRepresentation
bin110100001000111…
…100100011101000
32020222000102201020
4310020330203220
53242414313144
6222445052440
730451224636
oct6410744350
92228012636
10874760424
114098634aa
12204b57120
1310c2ca425
148426a356
1551be3419
hex3423c8e8

874760424 has 32 divisors (see below), whose sum is σ = 2197278240. Its totient is φ = 290203200.

The previous prime is 874760423. The next prime is 874760429. The reversal of 874760424 is 424067478.

It is not an unprimeable number, because it can be changed into a prime (874760423) 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, 81307 + ... + 91434.

It is an arithmetic number, because the mean of its divisors is an integer number (68664945).

Almost surely, 2874760424 is an apocalyptic number.

It is an amenable number.

874760424 is an abundant number, since it is smaller than the sum of its proper divisors (1322517816).

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

874760424 is a wasteful number, since it uses less digits than its factorization.

874760424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172961 (or 172957 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 874760424 is about 29576.3490647510. The cubic root of 874760424 is about 956.3782896273.

The spelling of 874760424 in words is "eight hundred seventy-four million, seven hundred sixty thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 211 422 633 844 1266 1688 2532 5064 172741 345482 518223 690964 1036446 1381928 2072892 4145784 36448351 72896702 109345053 145793404 218690106 291586808 437380212 874760424