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107477 = 313467
BaseRepresentation
bin11010001111010101
312110102122
4122033111
511414402
62145325
7625226
oct321725
9173378
10107477
1173827
1252245
1339bc6
142b24d
1521ca2
hex1a3d5

107477 has 4 divisors (see below), whose sum is σ = 110976. Its totient is φ = 103980.

The previous prime is 107473. The next prime is 107507. The reversal of 107477 is 774701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107477 - 22 = 107473 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 (107473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 1764.

It is an arithmetic number, because the mean of its divisors is an integer number (27744).

2107477 is an apocalyptic number.

It is an amenable number.

107477 is a deficient number, since it is larger than the sum of its proper divisors (3499).

107477 is an equidigital number, since it uses as much as digits as its factorization.

107477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 107477 is about 327.8368496676. The cubic root of 107477 is about 47.5450357728.

The spelling of 107477 in words is "one hundred seven thousand, four hundred seventy-seven", and thus it is an iban number.

Divisors: 1 31 3467 107477