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11940000307 = 37521619391
BaseRepresentation
bin10110001111010110…
…11111001000110011
31010211010012212020121
423013223133020303
5143423120002212
65252443351111
7601612220344
oct130753371063
933733185217
1011940000307
115077900a54
122392822497
1311838b7a51
14813a800cb
1549d36cd07
hex2c7adf233

11940000307 has 8 divisors (see below), whose sum is σ = 12286259712. Its totient is φ = 11594980800.

The previous prime is 11940000301. The next prime is 11940000313. The reversal of 11940000307 is 70300004911.

It is an interprime number because it is at equal distance from previous prime (11940000301) and next prime (11940000313).

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-11940000307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11940000301) 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, 290419 + ... + 328972.

It is an arithmetic number, because the mean of its divisors is an integer number (1535782464).

Almost surely, 211940000307 is an apocalyptic number.

11940000307 is a deficient number, since it is larger than the sum of its proper divisors (346259405).

11940000307 is an equidigital number, since it uses as much as digits as its factorization.

11940000307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619949.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 11940000307 in words is "eleven billion, nine hundred forty million, three hundred seven", and thus it is an aban number.

Divisors: 1 37 521 19277 619391 22917467 322702711 11940000307