Search a number
-
+
110300131421 = 3717231730171
BaseRepresentation
bin110011010111001100…
…1100111000001011101
3101112201000011020021122
41212232121213001131
53301343313201141
6122400550340325
710653224435114
oct1465631470135
9345630136248
10110300131421
1142861604307
121946335a6a5
13a52a74276c
1454a4dccc7b
152d0863064b
hex19ae66705d

110300131421 has 8 divisors (see below), whose sum is σ = 113347028064. Its totient is φ = 107256698640.

The previous prime is 110300131397. The next prime is 110300131439. The reversal of 110300131421 is 124131003011.

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

It is a cyclic number.

It is not a de Polignac number, because 110300131421 - 210 = 110300130397 is a prime.

It is a super-2 number, since 2×1103001314212 (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 110300131421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110300131441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801335 + ... + 928836.

It is an arithmetic number, because the mean of its divisors is an integer number (14168378508).

Almost surely, 2110300131421 is an apocalyptic number.

It is an amenable number.

110300131421 is a deficient number, since it is larger than the sum of its proper divisors (3046896643).

110300131421 is a wasteful number, since it uses less digits than its factorization.

110300131421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731931.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110300131421 its reverse (124131003011), we get a palindrome (234431134432).

The spelling of 110300131421 in words is "one hundred ten billion, three hundred million, one hundred thirty-one thousand, four hundred twenty-one".

Divisors: 1 37 1723 63751 1730171 64016327 2981084633 110300131421