Search a number
-
+
10112123233213 = 59729972347931
BaseRepresentation
bin1001001100100110100110…
…0000110110001110111101
31022210201011020212122121121
42103021221200312032331
52311134112021430323
633301240103030541
72062401561165121
oct223115140661675
938721136778547
1010112123233213
113249588a40721
12117396973b451
135847524b9231
1426d6022c9581
1512808d641a5d
hex932698363bd

10112123233213 has 8 divisors (see below), whose sum is σ = 10283660408160. Its totient is φ = 9940590900240.

The previous prime is 10112123233153. The next prime is 10112123233229. The reversal of 10112123233213 is 31233232121101.

10112123233213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10112123233213 - 217 = 10112123102141 is a prime.

It is a super-2 number, since 2×101121232332132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112123233273) 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, 3132858 + ... + 5480788.

It is an arithmetic number, because the mean of its divisors is an integer number (1285457551020).

Almost surely, 210112123233213 is an apocalyptic number.

It is an amenable number.

10112123233213 is a deficient number, since it is larger than the sum of its proper divisors (171537174947).

10112123233213 is an equidigital number, since it uses as much as digits as its factorization.

10112123233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420987.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10112123233213 its reverse (31233232121101), we get a palindrome (41345355354314).

The spelling of 10112123233213 in words is "ten trillion, one hundred twelve billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 59 72997 2347931 4306823 138527929 171391919207 10112123233213