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4380550834 = 211199115947
BaseRepresentation
bin1000001010001100…
…11110011010110010
3102022021210001001111
410011012132122302
532432410111314
62002402223534
7213361032142
oct40506363262
912267701044
104380550834
111948785750
12a23054baa
1354a71351a
142d7ad4922
151a9895ec4
hex10519e6b2

4380550834 has 8 divisors (see below), whose sum is σ = 7168174128. Its totient is φ = 1991159460.

The previous prime is 4380550831. The next prime is 4380550873.

4380550834 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (4380550831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99557952 + ... + 99557995.

It is an arithmetic number, because the mean of its divisors is an integer number (896021766).

Almost surely, 24380550834 is an apocalyptic number.

4380550834 is a deficient number, since it is larger than the sum of its proper divisors (2787623294).

4380550834 is a wasteful number, since it uses less digits than its factorization.

4380550834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199115960.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 4380550834 is about 66185.7298365743. The cubic root of 4380550834 is about 1636.2245635692.

The spelling of 4380550834 in words is "four billion, three hundred eighty million, five hundred fifty thousand, eight hundred thirty-four".

Divisors: 1 2 11 22 199115947 398231894 2190275417 4380550834