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5202050052 = 2231947485447
BaseRepresentation
bin1001101100001000…
…01111110000000100
3111102112120112010110
410312010033300010
541123211100202
62220105553020
7242624460453
oct46604176004
914375515113
105202050052
11222a470221
1210121a5770
1364b983034
14374c58b9a
15206a6826c
hex13610fc04

5202050052 has 48 divisors (see below), whose sum is σ = 13048842240. Its totient is φ = 1607797152.

The previous prime is 5202050023. The next prime is 5202050057. The reversal of 5202050052 is 2500502025.

It is a super-2 number, since 2×52020500522 = 54122649487026405408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5202050057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232008 + ... + 253439.

It is an arithmetic number, because the mean of its divisors is an integer number (271850880).

Almost surely, 25202050052 is an apocalyptic number.

It is an amenable number.

5202050052 is an abundant number, since it is smaller than the sum of its proper divisors (7846792188).

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

5202050052 is a wasteful number, since it uses less digits than its factorization.

5202050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485520 (or 485518 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5202050052 is about 72125.2386616502. The cubic root of 5202050052 is about 1732.7058519501.

Adding to 5202050052 its reverse (2500502025), we get a palindrome (7702552077).

The spelling of 5202050052 in words is "five billion, two hundred two million, fifty thousand, fifty-two".

Divisors: 1 2 3 4 6 12 19 38 47 57 76 94 114 141 188 228 282 564 893 1786 2679 3572 5358 10716 485447 970894 1456341 1941788 2912682 5825364 9223493 18446986 22816009 27670479 36893972 45632018 55340958 68448027 91264036 110681916 136896054 273792108 433504171 867008342 1300512513 1734016684 2601025026 5202050052