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5311152132 = 22311133095077
BaseRepresentation
bin1001111001001000…
…11100000000000100
3111201010212111001020
410330210130000010
541334123332012
62235004231140
7245421022356
oct47444340004
914633774036
105311152132
112286009230
12104283b4b0
13668462790
143855390d6
15211419a8c
hex13c91c004

5311152132 has 48 divisors (see below), whose sum is σ = 14559246912. Its totient is φ = 1485636480.

The previous prime is 5311152127. The next prime is 5311152151. The reversal of 5311152132 is 2312511135.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1545823 + ... + 1549254.

It is an arithmetic number, because the mean of its divisors is an integer number (303317644).

Almost surely, 25311152132 is an apocalyptic number.

5311152132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5311152132 is an abundant number, since it is smaller than the sum of its proper divisors (9248094780).

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

5311152132 is a wasteful number, since it uses less digits than its factorization.

5311152132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095108 (or 3095106 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 5311152132 is about 72877.6518008093. The cubic root of 5311152132 is about 1744.7354308076.

Adding to 5311152132 its reverse (2312511135), we get a palindrome (7623663267).

The spelling of 5311152132 in words is "five billion, three hundred eleven million, one hundred fifty-two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 286 429 572 858 1716 3095077 6190154 9285231 12380308 18570462 34045847 37140924 40236001 68091694 80472002 102137541 120708003 136183388 160944004 204275082 241416006 408550164 442596011 482832012 885192022 1327788033 1770384044 2655576066 5311152132