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49130108207 = 727144746703
BaseRepresentation
bin101101110000011000…
…011111010100101111
311200210221222002102022
4231300120133110233
51301104301430312
634323044420355
73356330013035
oct556030372457
9150727862368
1049130108207
1119921735514
1296316a76bb
13482c78865b
142540db0555
151428314172
hexb7061f52f

49130108207 has 8 divisors (see below), whose sum is σ = 49232741376. Its totient is φ = 49027572792.

The previous prime is 49130108189. The next prime is 49130108219. The reversal of 49130108207 is 70280103194.

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 49130108207 - 218 = 49129846063 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 (49130108257) 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, 1028618 + ... + 1075320.

It is an arithmetic number, because the mean of its divisors is an integer number (6154092672).

Almost surely, 249130108207 is an apocalyptic number.

49130108207 is a deficient number, since it is larger than the sum of its proper divisors (102633169).

49130108207 is a wasteful number, since it uses less digits than its factorization.

49130108207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48877.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 49130108207 in words is "forty-nine billion, one hundred thirty million, one hundred eight thousand, two hundred seven".

Divisors: 1 727 1447 46703 1051969 33953081 67579241 49130108207