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5042310020 = 2251161735147
BaseRepresentation
bin1001011001000101…
…11000101110000100
3111000101222212222222
410230202320232010
540311312410040
62152202111512
7235644633206
oct45442705604
914011885888
105042310020
112158286170
12b887ab598
136248539c7
1435b956776
151e7a12bb5
hex12c8b8b84

5042310020 has 96 divisors (see below), whose sum is σ = 11903988096. Its totient is φ = 1778457600.

The previous prime is 5042309893. The next prime is 5042310029. The reversal of 5042310020 is 200132405.

It is not an unprimeable number, because it can be changed into a prime (5042310029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 977087 + ... + 982233.

It is an arithmetic number, because the mean of its divisors is an integer number (123999876).

Almost surely, 25042310020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5042310020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5951994048).

5042310020 is an abundant number, since it is smaller than the sum of its proper divisors (6861678076).

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

5042310020 is a wasteful number, since it uses less digits than its factorization.

5042310020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301 (or 5299 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5042310020 is about 71009.2248936714. The cubic root of 5042310020 is about 1714.7856798538.

Adding to 5042310020 its reverse (200132405), we get a palindrome (5242442425).

The spelling of 5042310020 in words is "five billion, forty-two million, three hundred ten thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 61 73 110 122 146 220 244 292 305 365 610 671 730 803 1220 1342 1460 1606 2684 3212 3355 4015 4453 5147 6710 8030 8906 10294 13420 16060 17812 20588 22265 25735 44530 48983 51470 56617 89060 97966 102940 113234 195932 226468 244915 283085 313967 375731 489830 566170 627934 751462 979660 1132340 1255868 1502924 1569835 1878655 3139670 3453637 3757310 4133041 6279340 6907274 7514620 8266082 13814548 16532164 17268185 20665205 22919591 34536370 41330410 45839182 69072740 82660820 91678364 114597955 229195910 252115501 458391820 504231002 1008462004 1260577505 2521155010 5042310020