Search a number
-
+
141468770 = 2514146877
BaseRepresentation
bin10000110111010…
…10010001100010
3100212012100200002
420123222101202
5242204000040
622012100002
73335315252
oct1033522142
9325170602
10141468770
1172945643
123b464602
1323402a41
1414b07962
15c646a15
hex86ea462

141468770 has 8 divisors (see below), whose sum is σ = 254643804. Its totient is φ = 56587504.

The previous prime is 141468751. The next prime is 141468799. The reversal of 141468770 is 77864141.

It can be written as a sum of positive squares in 2 ways, for example, as 139310809 + 2157961 = 11803^2 + 1469^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7073429 + ... + 7073448.

Almost surely, 2141468770 is an apocalyptic number.

141468770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141468770 is a deficient number, since it is larger than the sum of its proper divisors (113175034).

141468770 is a wasteful number, since it uses less digits than its factorization.

141468770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14146884.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 141468770 is about 11894.0644861208. The cubic root of 141468770 is about 521.0589490514.

The spelling of 141468770 in words is "one hundred forty-one million, four hundred sixty-eight thousand, seven hundred seventy".

Divisors: 1 2 5 10 14146877 28293754 70734385 141468770