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52203051134101 = 77457578733443
BaseRepresentation
bin10111101111010011110000…
…10100011010110010010101
320211211120012101112110202001
423313221320110122302111
523320243322042242401
6303005430044515301
713665355162165660
oct1367517024326225
9224746171473661
1052203051134101
11156a720a4862aa
125a3137424bb31
13231895a4523ba
14cc68d94926d7
15607dc3da6601
hex2f7a7851ac95

52203051134101 has 4 divisors (see below), whose sum is σ = 59660629867552. Its totient is φ = 44745472400652.

The previous prime is 52203051134099. The next prime is 52203051134119. The reversal of 52203051134101 is 10143115030225.

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 52203051134101 - 21 = 52203051134099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52203051134101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52203051134161) 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, 3728789366715 + ... + 3728789366728.

It is an arithmetic number, because the mean of its divisors is an integer number (14915157466888).

Almost surely, 252203051134101 is an apocalyptic number.

It is an amenable number.

52203051134101 is a deficient number, since it is larger than the sum of its proper divisors (7457578733451).

52203051134101 is an equidigital number, since it uses as much as digits as its factorization.

52203051134101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457578733450.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 52203051134101 its reverse (10143115030225), we get a palindrome (62346166164326).

The spelling of 52203051134101 in words is "fifty-two trillion, two hundred three billion, fifty-one million, one hundred thirty-four thousand, one hundred one".

Divisors: 1 7 7457578733443 52203051134101