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10123053245 = 59323217163
BaseRepresentation
bin10010110110110000…
…11000100010111101
3222010111022101102222
421123120120202331
5131213000200440
64352300055125
7505600350524
oct113330304275
928114271388
1010123053245
114325221808
121b662344a5
13c54343046
146c06354bb
153e3ab82b5
hex25b6188bd

10123053245 has 8 divisors (see below), whose sum is σ = 12149022816. Its totient is φ = 8097536656.

The previous prime is 10123053211. The next prime is 10123053271. The reversal of 10123053245 is 54235032101.

It is a happy number.

10123053245 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 10123053245 - 210 = 10123052221 is a prime.

It is a super-2 number, since 2×101230532452 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61967 + ... + 155196.

It is an arithmetic number, because the mean of its divisors is an integer number (1518627852).

Almost surely, 210123053245 is an apocalyptic number.

It is an amenable number.

10123053245 is a deficient number, since it is larger than the sum of its proper divisors (2025969571).

10123053245 is an equidigital number, since it uses as much as digits as its factorization.

10123053245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226491.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10123053245 its reverse (54235032101), we get a palindrome (64358085346).

The spelling of 10123053245 in words is "ten billion, one hundred twenty-three million, fifty-three thousand, two hundred forty-five".

Divisors: 1 5 9323 46615 217163 1085815 2024610649 10123053245