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9763997054 = 27299632623
BaseRepresentation
bin10010001011111101…
…01100010101111110
3221012110200102221112
421011332230111332
5124444040401204
64252512202022
7463650414500
oct110576542576
927173612845
109763997054
114160581559
121a85b39312
13bc7b38a66
14688a8bd70
153c22e126e
hex245fac57e

9763997054 has 12 divisors (see below), whose sum is σ = 17037178704. Its totient is φ = 4184570124.

The previous prime is 9763997041. The next prime is 9763997071. The reversal of 9763997054 is 4507993679.

It is a junction number, because it is equal to n+sod(n) for n = 9763996984 and 9763997002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49816214 + ... + 49816409.

It is an arithmetic number, because the mean of its divisors is an integer number (1419764892).

Almost surely, 29763997054 is an apocalyptic number.

9763997054 is a deficient number, since it is larger than the sum of its proper divisors (7273181650).

9763997054 is a wasteful number, since it uses less digits than its factorization.

9763997054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99632639 (or 99632632 counting only the distinct ones).

The product of its (nonzero) digits is 12859560, while the sum is 59.

The square root of 9763997054 is about 98812.9397093316. The cubic root of 9763997054 is about 2137.3511534759.

The spelling of 9763997054 in words is "nine billion, seven hundred sixty-three million, nine hundred ninety-seven thousand, fifty-four".

Divisors: 1 2 7 14 49 98 99632623 199265246 697428361 1394856722 4881998527 9763997054