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10001312434 = 245071109531
BaseRepresentation
bin10010101000001111…
…11110101010110010
3221211000020022110001
421110013332222302
5130440313444214
64332230500214
7502561516201
oct112407765262
927730208401
1010001312434
114272531073
121b3150466a
13c35059969
146ac3c5238
153d806bc74
hex2541feab2

10001312434 has 8 divisors (see below), whose sum is σ = 15005310768. Its totient is φ = 4999542180.

The previous prime is 10001312353. The next prime is 10001312437. The reversal of 10001312434 is 43421310001.

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

It is not an unprimeable number, because it can be changed into a prime (10001312437) 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, 545752 + ... + 563779.

It is an arithmetic number, because the mean of its divisors is an integer number (1875663846).

Almost surely, 210001312434 is an apocalyptic number.

10001312434 is a deficient number, since it is larger than the sum of its proper divisors (5003998334).

10001312434 is a wasteful number, since it uses less digits than its factorization.

10001312434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114040.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10001312434 its reverse (43421310001), we get a palindrome (53422622435).

The spelling of 10001312434 in words is "ten billion, one million, three hundred twelve thousand, four hundred thirty-four".

Divisors: 1 2 4507 9014 1109531 2219062 5000656217 10001312434