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107112052151 = 13194347229937
BaseRepresentation
bin110001111000001100…
…0000011010110110111
3101020110211020000200122
41203300120003112313
53223331141132101
6121112343002155
710511223264266
oct1436030032667
9336424200618
10107112052151
1141475a63155
121891373935b
13a1400b8b20
1452818285dd
152bbd7d951b
hex18f06035b7

107112052151 has 64 divisors (see below), whose sum is σ = 127580006400. Its totient is φ = 89057719296.

The previous prime is 107112052147. The next prime is 107112052207. The reversal of 107112052151 is 151250211701.

It is not a de Polignac number, because 107112052151 - 22 = 107112052147 is a prime.

It is a super-2 number, since 2×1071120521512 (a number of 23 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 107112052151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107112052111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114313355 + ... + 114314291.

It is an arithmetic number, because the mean of its divisors is an integer number (1993437600).

Almost surely, 2107112052151 is an apocalyptic number.

107112052151 is a deficient number, since it is larger than the sum of its proper divisors (20467954249).

107112052151 is a wasteful number, since it uses less digits than its factorization.

107112052151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 700, while the sum is 26.

Adding to 107112052151 its reverse (151250211701), we get a palindrome (258362263852).

The spelling of 107112052151 in words is "one hundred seven billion, one hundred twelve million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 13 19 43 47 229 247 559 611 817 893 937 2021 2977 4351 9847 10621 10763 11609 12181 17803 26273 38399 40291 44039 56563 128011 139919 187093 204497 214573 231439 462809 499187 523783 572507 765529 836741 1893677 2432209 2658461 2789449 4076887 6016517 8793371 9226639 9951877 10084931 10877633 24617801 35979863 52999531 114313823 119946307 131104103 175306141 191613689 433652033 467738219 2278979833 2490977957 5637476429 8239388627 107112052151