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5351131152 = 243237160633
BaseRepresentation
bin1001111101111001…
…11100100000010000
3111210221002121221200
410332330330200100
541424342144102
62242553151200
7246414602313
oct47674744020
914727077850
105351131152
1122a6635044
1210540bb500
1367381c8c3
1438a98497a
15214bb551c
hex13ef3c810

5351131152 has 30 divisors (see below), whose sum is σ = 14975735502. Its totient is φ = 1783710336.

The previous prime is 5351131129. The next prime is 5351131153. The reversal of 5351131152 is 2511311535.

5351131152 is a `hidden beast` number, since 535 + 1 + 13 + 115 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2874675456 + 2476455696 = 53616^2 + 49764^2 .

It is not an unprimeable number, because it can be changed into a prime (5351131153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18580173 + ... + 18580460.

Almost surely, 25351131152 is an apocalyptic number.

It is an amenable number.

5351131152 is an abundant number, since it is smaller than the sum of its proper divisors (9624604350).

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

5351131152 is a wasteful number, since it uses less digits than its factorization.

5351131152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37160647 (or 37160638 counting only the distinct ones).

The product of its digits is 2250, while the sum is 27.

The square root of 5351131152 is about 73151.4261788518. The cubic root of 5351131152 is about 1749.1022499547.

Adding to 5351131152 its reverse (2511311535), we get a palindrome (7862442687).

It can be divided in two parts, 5351 and 131152, that added together give a triangular number (136503 = T522).

The spelling of 5351131152 in words is "five billion, three hundred fifty-one million, one hundred thirty-one thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 37160633 74321266 111481899 148642532 222963798 297285064 334445697 445927596 594570128 668891394 891855192 1337782788 1783710384 2675565576 5351131152