Search a number
-
+
238260104 = 2329782513
BaseRepresentation
bin11100011001110…
…00111110001000
3121121022212102022
432030320332020
5441443310404
635350424012
75622114605
oct1614707610
9547285368
10238260104
11112545385
1267962008
133a491c14
14239016ac
1515db58be
hexe338f88

238260104 has 8 divisors (see below), whose sum is σ = 446737710. Its totient is φ = 119130048.

The previous prime is 238260067. The next prime is 238260137. The reversal of 238260104 is 401062832.

238260104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 181980100 + 56280004 = 13490^2 + 7502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14891249 + ... + 14891264.

Almost surely, 2238260104 is an apocalyptic number.

It is an amenable number.

238260104 is a deficient number, since it is larger than the sum of its proper divisors (208477606).

238260104 is a wasteful number, since it uses less digits than its factorization.

238260104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29782519 (or 29782515 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 238260104 is about 15435.6763376277. The cubic root of 238260104 is about 619.9411182375.

The spelling of 238260104 in words is "two hundred thirty-eight million, two hundred sixty thousand, one hundred four".

Divisors: 1 2 4 8 29782513 59565026 119130052 238260104