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5042207400 = 233528403679
BaseRepresentation
bin1001011001000100…
…11111101010101000
3111000101210200020020
410230202133222220
540311301114100
62152200000440
7235644025056
oct45442375250
914011720206
105042207400
11215821605a
12b88760120
13624819099
1435b92b1d6
151e79e25a0
hex12c89faa8

5042207400 has 48 divisors (see below), whose sum is σ = 15630844800. Its totient is φ = 1344588480.

The previous prime is 5042207399. The next prime is 5042207413. The reversal of 5042207400 is 47022405.

It is a super-2 number, since 2×50422074002 = 50847710929229520000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4201240 + ... + 4202439.

It is an arithmetic number, because the mean of its divisors is an integer number (325642600).

Almost surely, 25042207400 is an apocalyptic number.

5042207400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5042207400 is an abundant number, since it is smaller than the sum of its proper divisors (10588637400).

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

5042207400 is a wasteful number, since it uses less digits than its factorization.

5042207400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8403698 (or 8403689 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 5042207400 is about 71008.5023078223. The cubic root of 5042207400 is about 1714.7740467928.

Adding to 5042207400 its reverse (47022405), we get a palindrome (5089229805).

The spelling of 5042207400 in words is "five billion, forty-two million, two hundred seven thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 8403679 16807358 25211037 33614716 42018395 50422074 67229432 84036790 100844148 126055185 168073580 201688296 210091975 252110370 336147160 420183950 504220740 630275925 840367900 1008441480 1260551850 1680735800 2521103700 5042207400