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2407112092 = 2271130725457
BaseRepresentation
bin1000111101111001…
…1001110110011100
320012202101222000201
42033132121312130
514412210041332
61034504433244
7113436054340
oct21736316634
96182358021
102407112092
11102582aa40
12572178824
132c4908ba8
1418b991620
15e14cd5e7
hex8f799d9c

2407112092 has 48 divisors (see below), whose sum is σ = 5269195008. Its totient is φ = 934744320.

The previous prime is 2407112041. The next prime is 2407112111. The reversal of 2407112092 is 2902117042.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2407112092.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 81828 + ... + 107284.

It is an arithmetic number, because the mean of its divisors is an integer number (109774896).

Almost surely, 22407112092 is an apocalyptic number.

2407112092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2407112092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2634597504).

2407112092 is an abundant number, since it is smaller than the sum of its proper divisors (2862082916).

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

2407112092 is a wasteful number, since it uses less digits than its factorization.

2407112092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25786 (or 25784 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 2407112092 is about 49062.3286442867. The cubic root of 2407112092 is about 1340.1871150303.

It can be divided in two parts, 24071 and 12092, that added together give a palindrome (36163).

The spelling of 2407112092 in words is "two billion, four hundred seven million, one hundred twelve thousand, ninety-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 307 308 614 1228 2149 3377 4298 6754 8596 13508 23639 25457 47278 50914 94556 101828 178199 280027 356398 560054 712796 1120108 1960189 3920378 7815299 7840756 15630598 31261196 54707093 85968289 109414186 171936578 218828372 343873156 601778023 1203556046 2407112092