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5000780553 = 33894285159
BaseRepresentation
bin1001010100001000…
…11101101100001001
3110220111211222021120
410222010131230021
540220144434203
62144120025453
7234631635066
oct45204355411
913814758246
105000780553
1121368a049a
12b76902289
13619072c62
14356225c6d
151e405cb53
hex12a11db09

5000780553 has 8 divisors (see below), whose sum is σ = 6684849600. Its totient is φ = 3325282608.

The previous prime is 5000780513. The next prime is 5000780557. The reversal of 5000780553 is 3550870005.

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

It is not a de Polignac number, because 5000780553 - 26 = 5000780489 is a prime.

It is a super-2 number, since 2×50007805532 = 50015612278525971618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5000780557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2141413 + ... + 2143746.

It is an arithmetic number, because the mean of its divisors is an integer number (835606200).

Almost surely, 25000780553 is an apocalyptic number.

It is an amenable number.

5000780553 is a deficient number, since it is larger than the sum of its proper divisors (1684069047).

5000780553 is a wasteful number, since it uses less digits than its factorization.

5000780553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285551.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 5000780553 is about 70716.1972464583. The cubic root of 5000780553 is about 1710.0649238371.

The spelling of 5000780553 in words is "five billion, seven hundred eighty thousand, five hundred fifty-three".

Divisors: 1 3 389 1167 4285159 12855477 1666926851 5000780553