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11248395807 = 311340860479
BaseRepresentation
bin10100111100111010…
…01110011000011111
31002000220211201020010
422132131032120133
5141014042131212
65100100054303
7545513533605
oct123635163037
932026751203
1011248395807
114852476290
12221b094393
1310a3527b0c
14789c8d875
1545c7a803c
hex29e74e61f

11248395807 has 8 divisors (see below), whose sum is σ = 16361303040. Its totient is φ = 6817209560.

The previous prime is 11248395727. The next prime is 11248395833. The reversal of 11248395807 is 70859384211.

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 11248395807 - 210 = 11248394783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11248395857) 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, 170430207 + ... + 170430272.

It is an arithmetic number, because the mean of its divisors is an integer number (2045162880).

Almost surely, 211248395807 is an apocalyptic number.

11248395807 is a deficient number, since it is larger than the sum of its proper divisors (5112907233).

11248395807 is a wasteful number, since it uses less digits than its factorization.

11248395807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340860493.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 11248395807 in words is "eleven billion, two hundred forty-eight million, three hundred ninety-five thousand, eight hundred seven".

Divisors: 1 3 11 33 340860479 1022581437 3749465269 11248395807