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5201102007 = 322572248639
BaseRepresentation
bin1001101100000001…
…01000010010110111
3111102110210100122200
410312000220102313
541122440231012
62220033355543
7242613431463
oct46600502267
914373710580
105201102007
112229982a12
121011a08bb3
1364b71066a
14374a8d4a3
1520692c3dc
hex1360284b7

5201102007 has 12 divisors (see below), whose sum is σ = 7541938560. Its totient is φ = 3453907968.

The previous prime is 5201102003. The next prime is 5201102017. The reversal of 5201102007 is 7002011025.

It is not a de Polignac number, because 5201102007 - 22 = 5201102003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201102003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1122007 + ... + 1126632.

It is an arithmetic number, because the mean of its divisors is an integer number (628494880).

Almost surely, 25201102007 is an apocalyptic number.

5201102007 is a deficient number, since it is larger than the sum of its proper divisors (2340836553).

5201102007 is a wasteful number, since it uses less digits than its factorization.

5201102007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248902 (or 2248899 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5201102007 is about 72118.6661482310. Note that the first 3 decimals coincide. The cubic root of 5201102007 is about 1732.6005868525.

The spelling of 5201102007 in words is "five billion, two hundred one million, one hundred two thousand, seven".

Divisors: 1 3 9 257 771 2313 2248639 6745917 20237751 577900223 1733700669 5201102007