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13131201411334 = 227124227308877
BaseRepresentation
bin1011111100010101100010…
…0110000111100100000110
31201111022221000002210102101
42333011120212013210012
53210120200030130314
643532220214102314
72523461261242606
oct277053046074406
951438830083371
1013131201411334
114202a02959a56
121580ab894a99a
13743361729916
143357a6caac06
1517b88cc14174
hexbf158987906

13131201411334 has 8 divisors (see below), whose sum is σ = 19769484044448. Its totient is φ = 6541373396520.

The previous prime is 13131201411187. The next prime is 13131201411359. The reversal of 13131201411334 is 43311410213131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12113653897 + ... + 12113654980.

It is an arithmetic number, because the mean of its divisors is an integer number (2471185505556).

Almost surely, 213131201411334 is an apocalyptic number.

13131201411334 is a deficient number, since it is larger than the sum of its proper divisors (6638282633114).

13131201411334 is a wasteful number, since it uses less digits than its factorization.

13131201411334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24227309150.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 13131201411334 its reverse (43311410213131), we get a palindrome (56442611624465).

The spelling of 13131201411334 in words is "thirteen trillion, one hundred thirty-one billion, two hundred one million, four hundred eleven thousand, three hundred thirty-four".

Divisors: 1 2 271 542 24227308877 48454617754 6565600705667 13131201411334