Search a number
-
+
5130472552 = 232331787959
BaseRepresentation
bin1001100011100110…
…01100110001101000
3111020112220000020221
410301303030301220
541001400110202
62205031455424
7241065203632
oct46163146150
914215800227
105130472552
1121a3021a67
12bb2227574
13639bb149a
14369545a52
1520062a037
hex131cccc68

5130472552 has 32 divisors (see below), whose sum is σ = 10069660800. Its totient is φ = 2445936064.

The previous prime is 5130472547. The next prime is 5130472553. The reversal of 5130472552 is 2552740315.

It is not an unprimeable number, because it can be changed into a prime (5130472553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14349 + ... + 102307.

It is an arithmetic number, because the mean of its divisors is an integer number (314676900).

Almost surely, 25130472552 is an apocalyptic number.

It is an amenable number.

5130472552 is a deficient number, since it is larger than the sum of its proper divisors (4939188248).

5130472552 is a wasteful number, since it uses less digits than its factorization.

5130472552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88305 (or 88301 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 5130472552 is about 71627.3170794495. The cubic root of 5130472552 is about 1724.7220782527.

The spelling of 5130472552 in words is "five billion, one hundred thirty million, four hundred seventy-two thousand, five hundred fifty-two".

Divisors: 1 2 4 8 23 46 92 184 317 634 1268 2536 7291 14582 29164 58328 87959 175918 351836 703672 2023057 4046114 8092228 16184456 27883003 55766006 111532012 223064024 641309069 1282618138 2565236276 5130472552