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5000024900 = 22521317921487
BaseRepresentation
bin1001010100000011…
…00101001101000100
3110220110102120201102
410222001211031010
540220001244100
62144051515232
7234622340033
oct45201451504
913813376642
105000024900
112136424792
12b765b8b18
13618b6a020
143560aa71a
151e3e5dcd5
hex12a065344

5000024900 has 72 divisors (see below), whose sum is σ = 11750497920. Its totient is φ = 1835763840.

The previous prime is 5000024891. The next prime is 5000024917. The reversal of 5000024900 is 94200005.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221957 + ... + 243443.

It is an arithmetic number, because the mean of its divisors is an integer number (163201360).

Almost surely, 25000024900 is an apocalyptic number.

5000024900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000024900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875248960).

5000024900 is an abundant number, since it is smaller than the sum of its proper divisors (6750473020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5000024900 is a wasteful number, since it uses less digits than its factorization.

5000024900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21693 (or 21686 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5000024900 is about 70710.8541880241. The cubic root of 5000024900 is about 1709.9787852321.

Adding to 5000024900 its reverse (94200005), we get a palindrome (5094224905).

The spelling of 5000024900 in words is "five billion, twenty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 179 260 325 358 650 716 895 1300 1790 2327 3580 4475 4654 8950 9308 11635 17900 21487 23270 42974 46540 58175 85948 107435 116350 214870 232700 279331 429740 537175 558662 1074350 1117324 1396655 2148700 2793310 3846173 5586620 6983275 7692346 13966550 15384692 19230865 27933100 38461730 50000249 76923460 96154325 100000498 192308650 200000996 250001245 384617300 500002490 1000004980 1250006225 2500012450 5000024900