Search a number
-
+
2825325528 = 2331573112411
BaseRepresentation
bin1010100001100111…
…0000101111011000
321021220100102000020
42220121300233120
521241240404103
61144204310440
7130004604444
oct25031605730
97256312006
102825325528
11121a905983
1266a242420
1336045666c
141cb337824
1511808d753
hexa8670bd8

2825325528 has 64 divisors (see below), whose sum is σ = 7134117120. Its totient is φ = 932380800.

The previous prime is 2825325511. The next prime is 2825325541. The reversal of 2825325528 is 8255235282.

It is a self number, because there is not a number n which added to its sum of digits gives 2825325528.

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, 1170643 + ... + 1173053.

It is an arithmetic number, because the mean of its divisors is an integer number (111470580).

Almost surely, 22825325528 is an apocalyptic number.

It is an amenable number.

2825325528 is an abundant number, since it is smaller than the sum of its proper divisors (4308791592).

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

2825325528 is a wasteful number, since it uses less digits than its factorization.

2825325528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888 (or 2884 counting only the distinct ones).

The product of its digits is 384000, while the sum is 42.

The square root of 2825325528 is about 53153.7912852884. The cubic root of 2825325528 is about 1413.6964405141.

The spelling of 2825325528 in words is "two billion, eight hundred twenty-five million, three hundred twenty-five thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 157 311 314 471 622 628 933 942 1244 1256 1866 1884 2411 2488 3732 3768 4822 7233 7464 9644 14466 19288 28932 48827 57864 97654 146481 195308 292962 378527 390616 585924 749821 757054 1135581 1171848 1499642 1514108 2249463 2271162 2999284 3028216 4498926 4542324 5998568 8997852 9084648 17995704 117721897 235443794 353165691 470887588 706331382 941775176 1412662764 2825325528