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5015640133 = 73123113549
BaseRepresentation
bin1001010101111010…
…01001100001000101
3110221112210220210101
410222331021201011
540233000441013
62145410324101
7235202144350
oct45275114105
913845726711
105015640133
11214421a739
12b7b889631
1361c1766ca
143581b3297
151e54e58dd
hex12af49845

5015640133 has 8 divisors (see below), whose sum is σ = 5917068800. Its totient is φ = 4160438640.

The previous prime is 5015640089. The next prime is 5015640233. The reversal of 5015640133 is 3310465105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5015640133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015640233) 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, 11556558 + ... + 11556991.

It is an arithmetic number, because the mean of its divisors is an integer number (739633600).

Almost surely, 25015640133 is an apocalyptic number.

It is an amenable number.

5015640133 is a deficient number, since it is larger than the sum of its proper divisors (901428667).

5015640133 is a wasteful number, since it uses less digits than its factorization.

5015640133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23113587.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5015640133 is about 70821.1842106583. The cubic root of 5015640133 is about 1711.7570409444.

The spelling of 5015640133 in words is "five billion, fifteen million, six hundred forty thousand, one hundred thirty-three".

Divisors: 1 7 31 217 23113549 161794843 716520019 5015640133