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107192 = 2313399
BaseRepresentation
bin11010001010111000
312110001002
4122022320
511412232
62144132
7624341
oct321270
9173032
10107192
1173598
1252048
1339a37
142b0c8
1521b62
hex1a2b8

107192 has 8 divisors (see below), whose sum is σ = 201000. Its totient is φ = 53592.

The previous prime is 107183. The next prime is 107197. The reversal of 107192 is 291701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1071922 = 22980249728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6692 + ... + 6707.

It is an arithmetic number, because the mean of its divisors is an integer number (25125).

2107192 is an apocalyptic number.

It is an amenable number.

107192 is a deficient number, since it is larger than the sum of its proper divisors (93808).

107192 is a wasteful number, since it uses less digits than its factorization.

107192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13405 (or 13401 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 107192 is about 327.4018937025. The cubic root of 107192 is about 47.5029730364.

Adding to 107192 its reverse (291701), we get a palindrome (398893).

The spelling of 107192 in words is "one hundred seven thousand, one hundred ninety-two".

Divisors: 1 2 4 8 13399 26798 53596 107192