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10002253541 = 74889292267
BaseRepresentation
bin10010101000010111…
…00100011011100101
3221211002000010101212
421110023210123211
5130441034103131
64332303001205
7502602516020
oct112413443345
927732003355
1010002253541
114273014145
121b31899205
13c352c9127
146ac58c1b7
153d81a5a2b
hex2542e46e5

10002253541 has 8 divisors (see below), whose sum is σ = 11433524160. Its totient is φ = 8571577248.

The previous prime is 10002253531. The next prime is 10002253559. The reversal of 10002253541 is 14535220001.

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 10002253541 - 218 = 10001991397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002253531) 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, 111911 + ... + 180356.

It is an arithmetic number, because the mean of its divisors is an integer number (1429190520).

Almost surely, 210002253541 is an apocalyptic number.

It is an amenable number.

10002253541 is a deficient number, since it is larger than the sum of its proper divisors (1431270619).

10002253541 is an equidigital number, since it uses as much as digits as its factorization.

10002253541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297163.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 10002253541 its reverse (14535220001), we get a palindrome (24537473542).

The spelling of 10002253541 in words is "ten billion, two million, two hundred fifty-three thousand, five hundred forty-one".

Divisors: 1 7 4889 34223 292267 2045869 1428893363 10002253541