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55702523341 = 439126885019
BaseRepresentation
bin110011111000001000…
…010000110111001101
312022210000010101001001
4303320020100313031
51403034321221331
641331150220301
74011234431143
oct637010206715
9168700111031
1055702523341
1121694693263
12a9667b4691
1353393123aa
1429a5c25593
1516b031b561
hexcf8210dcd

55702523341 has 4 divisors (see below), whose sum is σ = 55829408800. Its totient is φ = 55575637884.

The previous prime is 55702523329. The next prime is 55702523351. The reversal of 55702523341 is 14332520755.

It is a happy number.

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 55702523341 - 219 = 55701999053 is a prime.

It is a super-2 number, since 2×557025233412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55702523341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702523351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63442071 + ... + 63442948.

It is an arithmetic number, because the mean of its divisors is an integer number (13957352200).

Almost surely, 255702523341 is an apocalyptic number.

It is an amenable number.

55702523341 is a deficient number, since it is larger than the sum of its proper divisors (126885459).

55702523341 is a wasteful number, since it uses less digits than its factorization.

55702523341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126885458.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 55702523341 in words is "fifty-five billion, seven hundred two million, five hundred twenty-three thousand, three hundred forty-one".

Divisors: 1 439 126885019 55702523341