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5993630157 = 32697427051
BaseRepresentation
bin1011001010011111…
…11000100111001101
3120110201001221220010
411211033320213031
544233332131112
62430424143433
7301346005254
oct54517704715
916421057803
105993630157
1125a6280059
1211b3307b79
13746978628
1440c03179b
152512ca63c
hex1653f89cd

5993630157 has 8 divisors (see below), whose sum is σ = 8021216160. Its totient is φ = 3980898800.

The previous prime is 5993630147. The next prime is 5993630183. The reversal of 5993630157 is 7510363995.

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

It is a cyclic number.

It is not a de Polignac number, because 5993630157 - 27 = 5993630029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5993630147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3712719 + ... + 3714332.

It is an arithmetic number, because the mean of its divisors is an integer number (1002652020).

Almost surely, 25993630157 is an apocalyptic number.

It is an amenable number.

5993630157 is a deficient number, since it is larger than the sum of its proper divisors (2027586003).

5993630157 is a wasteful number, since it uses less digits than its factorization.

5993630157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7427323.

The product of its (nonzero) digits is 765450, while the sum is 48.

The square root of 5993630157 is about 77418.5388456796. The cubic root of 5993630157 is about 1816.4773221994.

The spelling of 5993630157 in words is "five billion, nine hundred ninety-three million, six hundred thirty thousand, one hundred fifty-seven".

Divisors: 1 3 269 807 7427051 22281153 1997876719 5993630157