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10113354142 = 211814281691
BaseRepresentation
bin10010110101100110…
…11000100110011110
3222002211001121202221
421122303120212132
5131203004313032
64351312135554
7505422043333
oct113263304636
928084047687
1010113354142
11431a7a7721
121b62b375ba
13c52328428
146bd22c98a
153e2cee597
hex25acd899e

10113354142 has 8 divisors (see below), whose sum is σ = 15182879832. Its totient is φ = 5052394200.

The previous prime is 10113354137. The next prime is 10113354149. The reversal of 10113354142 is 24145331101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113354149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138484 + ... + 2143207.

It is an arithmetic number, because the mean of its divisors is an integer number (1897859979).

Almost surely, 210113354142 is an apocalyptic number.

10113354142 is a deficient number, since it is larger than the sum of its proper divisors (5069525690).

10113354142 is a wasteful number, since it uses less digits than its factorization.

10113354142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282874.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10113354142 its reverse (24145331101), we get a palindrome (34258685243).

The spelling of 10113354142 in words is "ten billion, one hundred thirteen million, three hundred fifty-four thousand, one hundred forty-two".

Divisors: 1 2 1181 2362 4281691 8563382 5056677071 10113354142