Search a number
-
+
5765130072042 = 2311554411575557
BaseRepresentation
bin101001111100100110010…
…0001111010111111101010
3202102010210211022222202120
41103321030201322333222
51223423441244301132
620132244133212110
71133342204031465
oct123711441727752
922363724288676
105765130072042
111922a836a1280
127913a2491036
1332a859a5c473
1415d0689c02dc
159ee6e5c802c
hex53e4c87afea

5765130072042 has 32 divisors (see below), whose sum is σ = 12578700475584. Its totient is φ = 1746976492800.

The previous prime is 5765130071947. The next prime is 5765130072043. The reversal of 5765130072042 is 2402700315675.

It is a super-2 number, since 2×57651300720422 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5765130071985 and 5765130072003.

It is not an unprimeable number, because it can be changed into a prime (5765130072043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2871328 + ... + 4446884.

It is an arithmetic number, because the mean of its divisors is an integer number (393084389862).

Almost surely, 25765130072042 is an apocalyptic number.

5765130072042 is an abundant number, since it is smaller than the sum of its proper divisors (6813570403542).

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

5765130072042 is a wasteful number, since it uses less digits than its factorization.

5765130072042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631014.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 5765130072042 in words is "five trillion, seven hundred sixty-five billion, one hundred thirty million, seventy-two thousand, forty-two".

Divisors: 1 2 3 6 11 22 33 66 55441 110882 166323 332646 609851 1219702 1575557 1829553 3151114 3659106 4726671 9453342 17331127 34662254 51993381 103986762 87350455637 174700911274 262051366911 524102733822 960855012007 1921710024014 2882565036021 5765130072042