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5310660132 = 22331943139433
BaseRepresentation
bin1001111001000101…
…00011111000100100
3111201002221111011000
410330202203320210
541334012111012
62234545513300
7245413603101
oct47442437044
914632844130
105310660132
112285802618
121042642830
1366831c85b
1438544baa8
1521136dddc
hex13c8a3e24

5310660132 has 192 divisors, whose sum is σ = 14971264000. Its totient is φ = 1622509056.

The previous prime is 5310660101. The next prime is 5310660133. The reversal of 5310660132 is 2310660135.

5310660132 is a `hidden beast` number, since 53 + 1 + 0 + 6 + 601 + 3 + 2 = 666.

It is a super-2 number, since 2×53106601322 = 56406222075228514848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5310660096 and 5310660105.

It is not an unprimeable number, because it can be changed into a prime (5310660133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12264588 + ... + 12265020.

Almost surely, 25310660132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5310660132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7485632000).

5310660132 is an abundant number, since it is smaller than the sum of its proper divisors (9660603868).

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

5310660132 is a wasteful number, since it uses less digits than its factorization.

5310660132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5310660132 is about 72874.2762022375. The cubic root of 5310660132 is about 1744.6815544660.

The spelling of 5310660132 in words is "five billion, three hundred ten million, six hundred sixty thousand, one hundred thirty-two".