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2020010313 = 33141951839
BaseRepresentation
bin111100001100110…
…1110100101001001
312012210000011012210
41320121232211021
513114110312223
6532235455333
7101025542616
oct17031564511
95183004183
102020010313
11947274712
124845b7549
13262662399
141523c750d
15bc516893
hex7866e949

2020010313 has 16 divisors (see below), whose sum is σ = 2786918400. Its totient is φ = 1300097040.

The previous prime is 2020010309. The next prime is 2020010339. The reversal of 2020010313 is 3130100202.

It is a happy number.

It is not a de Polignac number, because 2020010313 - 22 = 2020010309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020000313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13048 + ... + 64886.

It is an arithmetic number, because the mean of its divisors is an integer number (174182400).

Almost surely, 22020010313 is an apocalyptic number.

It is an amenable number.

2020010313 is a deficient number, since it is larger than the sum of its proper divisors (766908087).

2020010313 is a wasteful number, since it uses less digits than its factorization.

2020010313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52292.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2020010313 is about 44944.5248389612. The cubic root of 2020010313 is about 1264.1090161359.

Adding to 2020010313 its reverse (3130100202), we get a palindrome (5150110515).

The spelling of 2020010313 in words is "two billion, twenty million, ten thousand, three hundred thirteen".

Divisors: 1 3 31 93 419 1257 12989 38967 51839 155517 1607009 4821027 21720541 65161623 673336771 2020010313