Search a number
-
+
168095227070 = 2516809522707
BaseRepresentation
bin1001110010001101000…
…0011001110010111110
3121001212211211021212202
42130203100121302332
510223224334231240
6205115532031502
715100361566211
oct2344320316276
9531784737782
10168095227070
116531a412071
12286b2902592
1312b0b441c04
1481c8ac9778
15458c4e8315
hex2723419cbe

168095227070 has 8 divisors (see below), whose sum is σ = 302571408744. Its totient is φ = 67238090824.

The previous prime is 168095227063. The next prime is 168095227081. The reversal of 168095227070 is 70722590861.

It is a happy number.

168095227070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8404761344 + ... + 8404761363.

It is an arithmetic number, because the mean of its divisors is an integer number (37821426093).

Almost surely, 2168095227070 is an apocalyptic number.

168095227070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168095227070 is a deficient number, since it is larger than the sum of its proper divisors (134476181674).

168095227070 is a wasteful number, since it uses less digits than its factorization.

168095227070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16809522714.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 168095227070 in words is "one hundred sixty-eight billion, ninety-five million, two hundred twenty-seven thousand, seventy".

Divisors: 1 2 5 10 16809522707 33619045414 84047613535 168095227070