Search a number
-
+
95670381 = 331890127
BaseRepresentation
bin1011011001111…
…01000001101101
320200000120002110
411230331001231
5143442423011
613254314233
72241120252
oct554750155
9220016073
1095670381
114a004634
1228058979
1316a88bc1
14c9c5429
1585ebba6
hex5b3d06d

95670381 has 4 divisors (see below), whose sum is σ = 127560512. Its totient is φ = 63780252.

The previous prime is 95670349. The next prime is 95670383. The reversal of 95670381 is 18307659.

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 not a de Polignac number, because 95670381 - 25 = 95670349 is a prime.

It is a super-2 number, since 2×956703812 = 18305643601370322, which contains 22 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 (95670383) 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, 15945061 + ... + 15945066.

It is an arithmetic number, because the mean of its divisors is an integer number (31890128).

Almost surely, 295670381 is an apocalyptic number.

It is an amenable number.

95670381 is a deficient number, since it is larger than the sum of its proper divisors (31890131).

95670381 is a wasteful number, since it uses less digits than its factorization.

95670381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31890130.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 95670381 is about 9781.1237084499. The cubic root of 95670381 is about 457.3610411384.

The spelling of 95670381 in words is "ninety-five million, six hundred seventy thousand, three hundred eighty-one".

Divisors: 1 3 31890127 95670381