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4315385038 = 211903181273
BaseRepresentation
bin1000000010011011…
…11000110011001110
3102010202011021101111
410001031320303032
532314214310123
61552113402234
7211640111326
oct40115706316
912122137344
104315385038
111914a16718
12a0526937a
1353a078193
142cd1b0286
151a3cc290d
hex101378cce

4315385038 has 8 divisors (see below), whose sum is σ = 6473657088. Its totient is φ = 2157499344.

The previous prime is 4315385029. The next prime is 4315385071. The reversal of 4315385038 is 8305835134.

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

It is a super-2 number, since 2×43153850382 = 37245096052388522888, which contains 22 as substring.

It is a congruent number.

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, 66831 + ... + 114442.

It is an arithmetic number, because the mean of its divisors is an integer number (809207136).

Almost surely, 24315385038 is an apocalyptic number.

4315385038 is a deficient number, since it is larger than the sum of its proper divisors (2158272050).

4315385038 is a wasteful number, since it uses less digits than its factorization.

4315385038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193178.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 4315385038 is about 65691.5903141338. The cubic root of 4315385038 is about 1628.0704126629.

The spelling of 4315385038 in words is "four billion, three hundred fifteen million, three hundred eighty-five thousand, thirty-eight".

Divisors: 1 2 11903 23806 181273 362546 2157692519 4315385038