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5001009146 = 27894013651
BaseRepresentation
bin1001010100001010…
…10101011111111010
3110220112021120211222
410222011111133322
540220224243041
62144124552042
7234633606410
oct45205253772
913815246758
105001009146
112136a37211
12b769b2622
13619123013
143562852b0
151e40a574b
hex12a1557fa

5001009146 has 16 divisors (see below), whose sum is σ = 8669488320. Its totient is φ = 2119207200.

The previous prime is 5001009107. The next prime is 5001009149. The reversal of 5001009146 is 6419001005.

It is not an unprimeable number, because it can be changed into a prime (5001009149) 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, 2005580 + ... + 2008071.

It is an arithmetic number, because the mean of its divisors is an integer number (541843020).

Almost surely, 25001009146 is an apocalyptic number.

5001009146 is a deficient number, since it is larger than the sum of its proper divisors (3668479174).

5001009146 is a wasteful number, since it uses less digits than its factorization.

5001009146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013749.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5001009146 is about 70717.8134984390. The cubic root of 5001009146 is about 1710.0909799638.

The spelling of 5001009146 in words is "five billion, one million, nine thousand, one hundred forty-six".

Divisors: 1 2 7 14 89 178 623 1246 4013651 8027302 28095557 56191114 357214939 714429878 2500504573 5001009146