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5120203352 = 2311179325051
BaseRepresentation
bin1001100010011000…
…00001101001011000
3111012211120021120012
410301030001221120
540441233001402
62204023421052
7240612003365
oct46114015130
914184507505
105120203352
112198248620
12baa8b4788
13637a27234
1436803146c
151ee79c452
hex131301a58

5120203352 has 32 divisors (see below), whose sum is σ = 10531684800. Its totient is φ = 2314356000.

The previous prime is 5120203331. The next prime is 5120203447. The reversal of 5120203352 is 2533020215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146774 + ... + 178277.

It is an arithmetic number, because the mean of its divisors is an integer number (329115150).

Almost surely, 25120203352 is an apocalyptic number.

It is an amenable number.

5120203352 is an abundant number, since it is smaller than the sum of its proper divisors (5411481448).

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

5120203352 is a wasteful number, since it uses less digits than its factorization.

5120203352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325247 (or 325243 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5120203352 is about 71555.5962311824. The cubic root of 5120203352 is about 1723.5705698798.

Adding to 5120203352 its reverse (2533020215), we get a palindrome (7653223567).

The spelling of 5120203352 in words is "five billion, one hundred twenty million, two hundred three thousand, three hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 179 358 716 1432 1969 3938 7876 15752 325051 650102 1300204 2600408 3575561 7151122 14302244 28604488 58184129 116368258 232736516 465473032 640025419 1280050838 2560101676 5120203352