Search a number
-
+
3134210038 = 21567105019
BaseRepresentation
bin1011101011010000…
…0011111111110110
322002102120100220021
42322310003333312
522404324210123
61235000555354
7140445226411
oct27264037766
98072510807
103134210038
1113691a8433
12735782b5a
133ac44536b
1421a380b78
15135254c5d
hexbad03ff6

3134210038 has 4 divisors (see below), whose sum is σ = 4701315060. Its totient is φ = 1567105018.

The previous prime is 3134210029. The next prime is 3134210039. The reversal of 3134210038 is 8300124313.

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

It is a super-2 number, since 2×31342100382 = 19646545124599922888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3134209994 and 3134210021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134210039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783552508 + ... + 783552511.

It is an arithmetic number, because the mean of its divisors is an integer number (1175328765).

Almost surely, 23134210038 is an apocalyptic number.

3134210038 is a deficient number, since it is larger than the sum of its proper divisors (1567105022).

3134210038 is a wasteful number, since it uses less digits than its factorization.

3134210038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567105021.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3134210038 is about 55984.0159152592. The cubic root of 3134210038 is about 1463.4437438406.

The spelling of 3134210038 in words is "three billion, one hundred thirty-four million, two hundred ten thousand, thirty-eight".

Divisors: 1 2 1567105019 3134210038