Search a number
-
+
2020233108 = 2231017092351
BaseRepresentation
bin111100001101010…
…0100111110010100
312012210102110211110
41320122210332110
513114134424413
6532244335020
7101030461305
oct17032447624
95183373743
102020233108
11947407043
124846a4470
1326270c90a
141524447ac
15bc55c8c3
hex786a4f94

2020233108 has 48 divisors (see below), whose sum is σ = 4769291520. Its totient is φ = 665520000.

The previous prime is 2020233107. The next prime is 2020233113. The reversal of 2020233108 is 8013320202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020233107) 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, 858133 + ... + 860483.

It is an arithmetic number, because the mean of its divisors is an integer number (99360240).

Almost surely, 22020233108 is an apocalyptic number.

It is an amenable number.

2020233108 is an abundant number, since it is smaller than the sum of its proper divisors (2749058412).

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

2020233108 is a wasteful number, since it uses less digits than its factorization.

2020233108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168 (or 3166 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2020233108 is about 44947.0033261396. The cubic root of 2020233108 is about 1264.1554889703.

The spelling of 2020233108 in words is "two billion, twenty million, two hundred thirty-three thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 709 1212 1418 2127 2351 2836 4254 4702 7053 8508 9404 14106 28212 71609 143218 214827 237451 286436 429654 474902 712353 859308 949804 1424706 1666859 2849412 3333718 5000577 6667436 10001154 20002308 168352759 336705518 505058277 673411036 1010116554 2020233108