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102350503125401 = 1393467212383777
BaseRepresentation
bin10111010001011001010101…
…011000011010000110011001
3111102101121112112121222220212
4113101121111120122012121
5101403402312300003101
61001403101054100505
730362402611100426
oct2721312530320631
9442347475558825
10102350503125401
112a680671818923
12b5902684aa735
1345157c358646b
141b3bb0dca0d4d
15bc7588a851bb
hex5d165561a199

102350503125401 has 8 divisors (see below), whose sum is σ = 103116571894560. Its totient is φ = 101584859131008.

The previous prime is 102350503125331. The next prime is 102350503125413. The reversal of 102350503125401 is 104521305053201.

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-102350503125401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102350503125421) 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, 105709976 + ... + 106673801.

It is an arithmetic number, because the mean of its divisors is an integer number (12889571486820).

Almost surely, 2102350503125401 is an apocalyptic number.

It is an amenable number.

102350503125401 is a deficient number, since it is larger than the sum of its proper divisors (766068769159).

102350503125401 is a wasteful number, since it uses less digits than its factorization.

102350503125401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212387383.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 102350503125401 its reverse (104521305053201), we get a palindrome (206871808178602).

The spelling of 102350503125401 in words is "one hundred two trillion, three hundred fifty billion, five hundred three million, one hundred twenty-five thousand, four hundred one".

Divisors: 1 139 3467 481913 212383777 29521345003 736334554859 102350503125401