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14202031003 = 291777275591
BaseRepresentation
bin11010011101000000…
…11100101110011011
31100122202121221000021
431032200130232123
5213041204443003
610305130451311
71011640162126
oct151640345633
940582557007
1014202031003
116028749106
122904293b37
131454427754
1498a2673bd
15581c3e2bd
hex34e81cb9b

14202031003 has 8 divisors (see below), whose sum is σ = 14700077280. Its totient is φ = 13704539520.

The previous prime is 14202030991. The next prime is 14202031033. The reversal of 14202031003 is 30013020241.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14202031003 is a prime.

It is a super-2 number, since 2×142020310032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14202031033) 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, 86263 + ... + 189328.

It is an arithmetic number, because the mean of its divisors is an integer number (1837509660).

Almost surely, 214202031003 is an apocalyptic number.

14202031003 is a deficient number, since it is larger than the sum of its proper divisors (498046277).

14202031003 is a wasteful number, since it uses less digits than its factorization.

14202031003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277397.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 14202031003 its reverse (30013020241), we get a palindrome (44215051244).

The spelling of 14202031003 in words is "fourteen billion, two hundred two million, thirty-one thousand, three".

Divisors: 1 29 1777 51533 275591 7992139 489725207 14202031003