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3142364551 = 10729367893
BaseRepresentation
bin1011101101001100…
…1010110110000111
322002222220122210021
42323103022312013
522413421131201
61235451440011
7140604441454
oct27323126607
98088818707
103142364551
111372867aa7
12738456007
133b103bc11
1421b4a482b
15135d15ea1
hexbb4cad87

3142364551 has 4 divisors (see below), whose sum is σ = 3171732552. Its totient is φ = 3112996552.

The previous prime is 3142364509. The next prime is 3142364557. The reversal of 3142364551 is 1554632413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3142364551 - 219 = 3141840263 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 (3142364557) 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, 14683840 + ... + 14684053.

It is an arithmetic number, because the mean of its divisors is an integer number (792933138).

Almost surely, 23142364551 is an apocalyptic number.

3142364551 is a deficient number, since it is larger than the sum of its proper divisors (29368001).

3142364551 is a wasteful number, since it uses less digits than its factorization.

3142364551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29368000.

The product of its digits is 43200, while the sum is 34.

The square root of 3142364551 is about 56056.7975449900. The cubic root of 3142364551 is about 1464.7118290723.

Adding to 3142364551 its reverse (1554632413), we get a palindrome (4696996964).

The spelling of 3142364551 in words is "three billion, one hundred forty-two million, three hundred sixty-four thousand, five hundred fifty-one".

Divisors: 1 107 29367893 3142364551