Search a number
-
+
103079214975 = 352111151108553
BaseRepresentation
bin101111111111111111…
…1111111111101111111
3100212001202201200002210
41133333333333331333
53142101234334400
6115204241151503
710306253604432
oct1377777777577
9325052650083
10103079214975
113a796590970
1217b8902b593
13994973ac39
144dbbda7819
152a34729950
hex17ffffff7f

103079214975 has 48 divisors (see below), whose sum is σ = 186080661504. Its totient is φ = 49933920000.

The previous prime is 103079214947. The next prime is 103079215007. The reversal of 103079214975 is 579412970301.

It is not a de Polignac number, because 103079214975 - 26 = 103079214911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 895299 + ... + 1003851.

It is an arithmetic number, because the mean of its divisors is an integer number (3876680448).

Almost surely, 2103079214975 is an apocalyptic number.

103079214975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103079214975 is a deficient number, since it is larger than the sum of its proper divisors (83001446529).

103079214975 is a wasteful number, since it uses less digits than its factorization.

103079214975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109728 (or 109723 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 48.

The spelling of 103079214975 in words is "one hundred three billion, seventy-nine million, two hundred fourteen thousand, nine hundred seventy-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 1151 3453 5755 12661 17265 28775 37983 63305 86325 108553 189915 316525 325659 542765 949575 1194083 1628295 2713825 3582249 5970415 8141475 17911245 29852075 89556225 124944503 374833509 624722515 1374389533 1874167545 3123612575 4123168599 6871947665 9370837725 20615842995 34359738325 103079214975