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5142101132 = 227859213791
BaseRepresentation
bin1001100100111111…
…00011110010001100
3111021100202210200002
410302133203302030
541012334214012
62210125023432
7241266065330
oct46237436214
914240683602
105142101132
1121a9644763
12bb60b4b78
1363c4233bc
1436acd17c0
152016757c2
hex1327e3c8c

5142101132 has 24 divisors (see below), whose sum is σ = 10296222720. Its totient is φ = 2201181840.

The previous prime is 5142101131. The next prime is 5142101149. The reversal of 5142101132 is 2311012415.

It is not an unprimeable number, because it can be changed into a prime (5142101131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82844 + ... + 130947.

It is an arithmetic number, because the mean of its divisors is an integer number (429009280).

Almost surely, 25142101132 is an apocalyptic number.

It is an amenable number.

5142101132 is an abundant number, since it is smaller than the sum of its proper divisors (5154121588).

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

5142101132 is a wasteful number, since it uses less digits than its factorization.

5142101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214661 (or 214659 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5142101132 is about 71708.4453324711. The cubic root of 5142101132 is about 1726.0241633062.

Adding to 5142101132 its reverse (2311012415), we get a palindrome (7453113547).

The spelling of 5142101132 in words is "five billion, one hundred forty-two million, one hundred one thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 859 1718 3436 6013 12026 24052 213791 427582 855164 1496537 2993074 5986148 183646469 367292938 734585876 1285525283 2571050566 5142101132