Search a number
-
+
113421030141401 = 1956998893106087
BaseRepresentation
bin11001110010011111100100…
…001101100010110111011001
3112212120221111121022022010222
4121302133210031202313121
5104331242232204011101
61041120522452245425
732614253601110363
oct3162374415426731
9485527447268128
10113421030141401
11331596526a8814
1210879909610875
134b39732378938
142001870037d33
15d1a51bc5301b
hex6727e4362dd9

113421030141401 has 16 divisors (see below), whose sum is σ = 119602720060800. Its totient is φ = 107260563823488.

The previous prime is 113421030141371. The next prime is 113421030141421. The reversal of 113421030141401 is 104141030124311.

It is a cyclic number.

It is not a de Polignac number, because 113421030141401 - 230 = 113419956399577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113421030141421) 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, 1069079180 + ... + 1069185266.

It is an arithmetic number, because the mean of its divisors is an integer number (7475170003800).

Almost surely, 2113421030141401 is an apocalyptic number.

It is an amenable number.

113421030141401 is a deficient number, since it is larger than the sum of its proper divisors (6181689919399).

113421030141401 is a wasteful number, since it uses less digits than its factorization.

113421030141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205568.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 113421030141401 its reverse (104141030124311), we get a palindrome (217562060265712).

The spelling of 113421030141401 in words is "one hundred thirteen trillion, four hundred twenty-one billion, thirty million, one hundred forty-one thousand, four hundred one".

Divisors: 1 19 569 10811 98893 106087 1878967 2015653 56270117 60363503 1069132223 1146906557 10491261691 199333972129 5969527902179 113421030141401