Search a number
-
+
875227480 = 23531916857
BaseRepresentation
bin110100001010101…
…110100101011000
32020222220011101121
4310022232211120
53243024234410
6222503055024
730455211421
oct6412564530
92228804347
10875227480
1140a0523a6
12205141474
1310c431baa
148434c648
1551c869da
hex342ae958

875227480 has 32 divisors (see below), whose sum is σ = 1970166240. Its totient is φ = 349930240.

The previous prime is 875227477. The next prime is 875227517. The reversal of 875227480 is 84722578.

It is a super-3 number, since 3×8752274803 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124212 + ... + 131068.

It is an arithmetic number, because the mean of its divisors is an integer number (61567695).

Almost surely, 2875227480 is an apocalyptic number.

It is an amenable number.

875227480 is an abundant number, since it is smaller than the sum of its proper divisors (1094938760).

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

875227480 is a wasteful number, since it uses less digits than its factorization.

875227480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10059 (or 10055 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 43.

The square root of 875227480 is about 29584.2437794174. The cubic root of 875227480 is about 956.5484706016.

The spelling of 875227480 in words is "eight hundred seventy-five million, two hundred twenty-seven thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 3191 6382 6857 12764 13714 15955 25528 27428 31910 34285 54856 63820 68570 127640 137140 274280 21880687 43761374 87522748 109403435 175045496 218806870 437613740 875227480