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10050050551 = 191015237129
BaseRepresentation
bin10010101110000011…
…11001100111110111
3221221101221110120111
421113001321213313
5131040303104201
64341131243451
7504023006632
oct112701714767
927841843514
1010050050551
114297a9a802
121b458a9587
13c42192898
146b4a70c19
153dc497b51
hex2570799f7

10050050551 has 8 divisors (see below), whose sum is σ = 10683745200. Its totient is φ = 9426830400.

The previous prime is 10050050489. The next prime is 10050050573. The reversal of 10050050551 is 15505005001.

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 10050050551 - 29 = 10050050039 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 (10050050051) 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, 2616646 + ... + 2620483.

It is an arithmetic number, because the mean of its divisors is an integer number (1335468150).

Almost surely, 210050050551 is an apocalyptic number.

10050050551 is a deficient number, since it is larger than the sum of its proper divisors (633694649).

10050050551 is a wasteful number, since it uses less digits than its factorization.

10050050551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237249.

The product of its (nonzero) digits is 625, while the sum is 22.

Adding to 10050050551 its reverse (15505005001), we get a palindrome (25555055552).

The spelling of 10050050551 in words is "ten billion, fifty million, fifty thousand, five hundred fifty-one".

Divisors: 1 19 101 1919 5237129 99505451 528950029 10050050551