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2042035028 = 221146409887
BaseRepresentation
bin111100110110110…
…1111101101010100
312021022110010102222
41321231233231110
513140230110103
6534343521512
7101414003615
oct17155575524
95238403388
102042035028
11958748160
1248ba59298
132670a4267
141552bbc0c
15be417638
hex79b6fb54

2042035028 has 12 divisors (see below), whose sum is σ = 3898430592. Its totient is φ = 928197720.

The previous prime is 2042035027. The next prime is 2042035033. The reversal of 2042035028 is 8205302402.

It is a junction number, because it is equal to n+sod(n) for n = 2042034988 and 2042035006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042035027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23204900 + ... + 23204987.

It is an arithmetic number, because the mean of its divisors is an integer number (324869216).

Almost surely, 22042035028 is an apocalyptic number.

It is an amenable number.

2042035028 is a deficient number, since it is larger than the sum of its proper divisors (1856395564).

2042035028 is a wasteful number, since it uses less digits than its factorization.

2042035028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46409902 (or 46409900 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2042035028 is about 45188.8816856536. The cubic root of 2042035028 is about 1268.6867256076.

The spelling of 2042035028 in words is "two billion, forty-two million, thirty-five thousand, twenty-eight".

Divisors: 1 2 4 11 22 44 46409887 92819774 185639548 510508757 1021017514 2042035028