Search a number
-
+
275004152914 = 2137502076457
BaseRepresentation
bin1000000000001111000…
…01100101110001010010
3222021211111211102122211
410000013201211301102
514001202030343124
6330200221222334
725603600505521
oct4000741456122
9867744742584
10275004152914
11a66a0747437
124536a4019aa
131cc1841a74a
14d44b55a4b8
15724805be94
hex4007865c52

275004152914 has 4 divisors (see below), whose sum is σ = 412506229374. Its totient is φ = 137502076456.

The previous prime is 275004152911. The next prime is 275004152971. The reversal of 275004152914 is 419251400572.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 266570853025 + 8433299889 = 516305^2 + 91833^2 .

It is a super-3 number, since 3×2750041529143 (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (275004152911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68751038227 + ... + 68751038230.

Almost surely, 2275004152914 is an apocalyptic number.

275004152914 is a deficient number, since it is larger than the sum of its proper divisors (137502076460).

275004152914 is a wasteful number, since it uses less digits than its factorization.

275004152914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137502076459.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 275004152914 in words is "two hundred seventy-five billion, four million, one hundred fifty-two thousand, nine hundred fourteen".

Divisors: 1 2 137502076457 275004152914