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214411012040 = 2355360275301
BaseRepresentation
bin1100011110101111100…
…1000110011111001000
3202111102200010221121002
43013223321012133020
512003103204341130
6242255444034132
721330206350241
oct3075371063710
9674380127532
10214411012040
1182a27476905
1235679992948
13172acb26a34
14a53ddc7cc8
15589d6e3b45
hex31ebe467c8

214411012040 has 16 divisors (see below), whose sum is σ = 482424777180. Its totient is φ = 85764404800.

The previous prime is 214411012021. The next prime is 214411012051. The reversal of 214411012040 is 40210114412.

214411012040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 203420844484 + 10990167556 = 451022^2 + 104834^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680137611 + ... + 2680137690.

Almost surely, 2214411012040 is an apocalyptic number.

214411012040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214411012040 is an abundant number, since it is smaller than the sum of its proper divisors (268013765140).

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

214411012040 is a wasteful number, since it uses less digits than its factorization.

214411012040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360275312 (or 5360275308 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 214411012040 its reverse (40210114412), we get a palindrome (254621126452).

The spelling of 214411012040 in words is "two hundred fourteen billion, four hundred eleven million, twelve thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 5360275301 10720550602 21441101204 26801376505 42882202408 53602753010 107205506020 214411012040