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5202083551 = 73677202109
BaseRepresentation
bin1001101100001000…
…10111111011011111
3111102112122020002011
410312010113323133
541123213133201
62220110412051
7242624660230
oct46604277337
914375566064
105202083551
11222a493405
121012201027
1364b995362
14374c67087
15206a73151
hex136117edf

5202083551 has 8 divisors (see below), whose sum is σ = 5946884640. Its totient is φ = 4457694048.

The previous prime is 5202083543. The next prime is 5202083591. The reversal of 5202083551 is 1553802025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5202083551 - 23 = 5202083543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202083591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75316 + ... + 126793.

It is an arithmetic number, because the mean of its divisors is an integer number (743360580).

Almost surely, 25202083551 is an apocalyptic number.

5202083551 is a deficient number, since it is larger than the sum of its proper divisors (744801089).

5202083551 is a wasteful number, since it uses less digits than its factorization.

5202083551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205793.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5202083551 is about 72125.4708892774. The cubic root of 5202083551 is about 1732.7095712395.

Adding to 5202083551 its reverse (1553802025), we get a palindrome (6755885576).

The spelling of 5202083551 in words is "five billion, two hundred two million, eighty-three thousand, five hundred fifty-one".

Divisors: 1 7 3677 25739 202109 1414763 743154793 5202083551