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13041222383 = 731112953231
BaseRepresentation
bin11000010010101000…
…10100001011101111
31020122212100201221102
430021110110023233
5203202023104013
65554022353315
7641113363340
oct141124241357
936585321842
1013041222383
115592480442
12263b58b83b
1312caaa5a47
148ba01a0c7
15514d95d58
hex3095142ef

13041222383 has 16 divisors (see below), whose sum is σ = 15398952960. Its totient is φ = 10807819200.

The previous prime is 13041222371. The next prime is 13041222407. The reversal of 13041222383 is 38322214031.

It is a cyclic number.

It is not a de Polignac number, because 13041222383 - 26 = 13041222319 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 (13041222343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218378 + ... + 271608.

It is an arithmetic number, because the mean of its divisors is an integer number (962434560).

Almost surely, 213041222383 is an apocalyptic number.

13041222383 is a deficient number, since it is larger than the sum of its proper divisors (2357730577).

13041222383 is a wasteful number, since it uses less digits than its factorization.

13041222383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54398.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 13041222383 in words is "thirteen billion, forty-one million, two hundred twenty-two thousand, three hundred eighty-three".

Divisors: 1 7 31 217 1129 7903 34999 53231 244993 372617 1650161 11551127 60097799 420684593 1863031769 13041222383