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2030211032 = 23253776379
BaseRepresentation
bin111100100000010…
…1000111111011000
312020111012101222012
41321000220333120
513124213223112
6533242245052
7101211336413
oct17100507730
95214171865
102030211032
11952001663
12487ab6788
132647c4405
141538c0b7a
15bd37e022
hex79028fd8

2030211032 has 8 divisors (see below), whose sum is σ = 3806645700. Its totient is φ = 1015105512.

The previous prime is 2030211031. The next prime is 2030211037. The reversal of 2030211032 is 2301120302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2030210998 and 2030211016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030211031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126888182 + ... + 126888197.

Almost surely, 22030211032 is an apocalyptic number.

It is an amenable number.

2030211032 is a deficient number, since it is larger than the sum of its proper divisors (1776434668).

2030211032 is a wasteful number, since it uses less digits than its factorization.

2030211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253776385 (or 253776381 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2030211032 is about 45057.8631539491. The cubic root of 2030211032 is about 1266.2332917552.

Adding to 2030211032 its reverse (2301120302), we get a palindrome (4331331334).

The spelling of 2030211032 in words is "two billion, thirty million, two hundred eleven thousand, thirty-two".

Divisors: 1 2 4 8 253776379 507552758 1015105516 2030211032