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122033103413 = 13312517011721
BaseRepresentation
bin111000110100110111…
…1010110001000110101
3102122222200210222001212
41301221233112020311
53444410433302123
6132021120531205
711550044156414
oct1615157261065
9378880728055
10122033103413
1147832561881
121b798780b05
13b67a482140
145c9937b47b
153293706878
hex1c69bd6235

122033103413 has 32 divisors (see below), whose sum is σ = 136473652224. Its totient is φ = 108360000000.

The previous prime is 122033103383. The next prime is 122033103427. The reversal of 122033103413 is 314301330221.

It is a cyclic number.

It is not a de Polignac number, because 122033103413 - 216 = 122033037877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122033103463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70907393 + ... + 70909113.

It is an arithmetic number, because the mean of its divisors is an integer number (4264801632).

Almost surely, 2122033103413 is an apocalyptic number.

122033103413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122033103413 is a deficient number, since it is larger than the sum of its proper divisors (14440548811).

122033103413 is a wasteful number, since it uses less digits than its factorization.

122033103413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 122033103413 its reverse (314301330221), we get a palindrome (436334433634).

The spelling of 122033103413 in words is "one hundred twenty-two billion, thirty-three million, one hundred three thousand, four hundred thirteen".

Divisors: 1 13 31 251 403 701 1721 3263 7781 9113 21731 22373 53351 101153 175951 282503 431971 693563 1206421 2287363 5454481 5615623 13391101 15683473 37399051 70908253 174084313 302811671 486187663 3936551723 9387161801 122033103413