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2031124310002 = 28231233975887
BaseRepresentation
bin11101100011101000011…
…100010110011111110010
321012011200112201121201101
4131203220130112133302
5231234220310410002
64153030254555014
7266513103526444
oct35435034263762
97164615647641
102031124310002
117134387a3637
1228978b508a6a
131196c383c258
1470442364494
1537c7a690587
hex1d8e87167f2

2031124310002 has 8 divisors (see below), whose sum is σ = 3050388395136. Its totient is φ = 1014328178292.

The previous prime is 2031124309939. The next prime is 2031124310041. The reversal of 2031124310002 is 2000134211302.

It is a happy number.

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

It is a super-2 number, since 2×20311243100022 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616986298 + ... + 616989589.

It is an arithmetic number, because the mean of its divisors is an integer number (381298549392).

Almost surely, 22031124310002 is an apocalyptic number.

2031124310002 is a deficient number, since it is larger than the sum of its proper divisors (1019264085134).

2031124310002 is a wasteful number, since it uses less digits than its factorization.

2031124310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233976712.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2031124310002 its reverse (2000134211302), we get a palindrome (4031258521304).

The spelling of 2031124310002 in words is "two trillion, thirty-one billion, one hundred twenty-four million, three hundred ten thousand, two".

Divisors: 1 2 823 1646 1233975887 2467951774 1015562155001 2031124310002