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134031101 = 1271055363
BaseRepresentation
bin1111111110100…
…10011011111101
3100100012111002212
413333102123331
5233302443401
621144430205
73215150141
oct777223375
9310174085
10134031101
1169725606
1238a78365
13219ca559
1413b2d221
15bb77dbb
hex7fd26fd

134031101 has 4 divisors (see below), whose sum is σ = 135086592. Its totient is φ = 132975612.

The previous prime is 134031071. The next prime is 134031137. The reversal of 134031101 is 101130431.

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 134031101 - 214 = 134014717 is a prime.

It is a super-3 number, since 3×1340311013 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134030101) 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, 527555 + ... + 527808.

It is an arithmetic number, because the mean of its divisors is an integer number (33771648).

Almost surely, 2134031101 is an apocalyptic number.

It is an amenable number.

134031101 is a deficient number, since it is larger than the sum of its proper divisors (1055491).

134031101 is a wasteful number, since it uses less digits than its factorization.

134031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055490.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 134031101 is about 11577.1801834471. The cubic root of 134031101 is about 511.7625814219.

Adding to 134031101 its reverse (101130431), we get a palindrome (235161532).

The spelling of 134031101 in words is "one hundred thirty-four million, thirty-one thousand, one hundred one".

Divisors: 1 127 1055363 134031101