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2060220444 = 2233115136677
BaseRepresentation
bin111101011001100…
…0111100000011100
312022120200001010220
41322303013200130
513204404023234
6540233401340
7102024404412
oct17263074034
95276601126
102060220444
11967a39127
12495b69250
1326aaa0769
141578932b2
15c0d0aa49
hex7acc781c

2060220444 has 48 divisors (see below), whose sum is σ = 4995250176. Its totient is φ = 660168000.

The previous prime is 2060220431. The next prime is 2060220457. The reversal of 2060220444 is 4440220602.

It is an interprime number because it is at equal distance from previous prime (2060220431) and next prime (2060220457).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37834 + ... + 74510.

It is an arithmetic number, because the mean of its divisors is an integer number (104067712).

Almost surely, 22060220444 is an apocalyptic number.

It is an amenable number.

2060220444 is an abundant number, since it is smaller than the sum of its proper divisors (2935029732).

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

2060220444 is a wasteful number, since it uses less digits than its factorization.

2060220444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36866 (or 36864 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2060220444 is about 45389.6512874906. The cubic root of 2060220444 is about 1272.4417125209.

The spelling of 2060220444 in words is "two billion, sixty million, two hundred twenty thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 151 186 302 372 453 604 906 1812 4681 9362 14043 18724 28086 36677 56172 73354 110031 146708 220062 440124 1136987 2273974 3410961 4547948 5538227 6821922 11076454 13643844 16614681 22152908 33229362 66458724 171685037 343370074 515055111 686740148 1030110222 2060220444