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2096724132 = 223280971993
BaseRepresentation
bin111110011111001…
…0111100010100100
312102010100121210100
41330332113202210
513243230133012
6544020024100
7102646601226
oct17476274244
95363317710
102096724132
11986600968
124a6232030
13275511a89
1415c676416
15c411b8dc
hex7cf978a4

2096724132 has 36 divisors (see below), whose sum is σ = 5306677740. Its totient is φ = 698034432.

The previous prime is 2096724131. The next prime is 2096724163. The reversal of 2096724132 is 2314276902.

It can be written as a sum of positive squares in 2 ways, for example, as 1992193956 + 104530176 = 44634^2 + 10224^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×20967241322 = 8792504171422306848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2096724131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6873 + ... + 65120.

It is an arithmetic number, because the mean of its divisors is an integer number (147407715).

Almost surely, 22096724132 is an apocalyptic number.

It is an amenable number.

2096724132 is an abundant number, since it is smaller than the sum of its proper divisors (3209953608).

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

2096724132 is a wasteful number, since it uses less digits than its factorization.

2096724132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72812 (or 72807 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2096724132 is about 45790.0003494213. Note that the first 3 decimals coincide. The cubic root of 2096724132 is about 1279.9129441118.

The spelling of 2096724132 in words is "two billion, ninety-six million, seven hundred twenty-four thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 809 1618 2427 3236 4854 7281 9708 14562 29124 71993 143986 215979 287972 431958 647937 863916 1295874 2591748 58242337 116484674 174727011 232969348 349454022 524181033 698908044 1048362066 2096724132