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5648120701 = 8368049647
BaseRepresentation
bin1010100001010011…
…10111101101111101
3112120121221021000121
411100221313231331
543031404330301
62332242454541
7256652143126
oct52051675575
915517837017
105648120701
112439242753
121117664451
136c0205372
143b81b304d
15230ccc3a1
hex150a77b7d

5648120701 has 4 divisors (see below), whose sum is σ = 5716170432. Its totient is φ = 5580070972.

The previous prime is 5648120693. The next prime is 5648120717. The reversal of 5648120701 is 1070218465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5648120701 - 23 = 5648120693 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 (5648120761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34024741 + ... + 34024906.

It is an arithmetic number, because the mean of its divisors is an integer number (1429042608).

Almost surely, 25648120701 is an apocalyptic number.

It is an amenable number.

5648120701 is a deficient number, since it is larger than the sum of its proper divisors (68049731).

5648120701 is an equidigital number, since it uses as much as digits as its factorization.

5648120701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68049730.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 5648120701 is about 75153.9799411848. The cubic root of 5648120701 is about 1780.8799988462.

The spelling of 5648120701 in words is "five billion, six hundred forty-eight million, one hundred twenty thousand, seven hundred one".

Divisors: 1 83 68049647 5648120701