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2220010032613 = 23593661246247
BaseRepresentation
bin100000010011100010111…
…010001100110111100101
321212020020022112111212111
4200103202322030313211
5242333040032020423
64415505235321021
7316250626632412
oct40234272146745
97766208474774
102220010032613
1178655687371a
122ba304a50171
13131466361819
1479640309109
153cb3300060d
hex204e2e8cde5

2220010032613 has 16 divisors (see below), whose sum is σ = 2323958605056. Its totient is φ = 2116691216640.

The previous prime is 2220010032547. The next prime is 2220010032631. The reversal of 2220010032613 is 3162300100222.

It is a cyclic number.

It is not a de Polignac number, because 2220010032613 - 241 = 20986777061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220010032413) 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, 8892256 + ... + 9138502.

It is an arithmetic number, because the mean of its divisors is an integer number (145247412816).

Almost surely, 22220010032613 is an apocalyptic number.

2220010032613 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2220010032613 is a deficient number, since it is larger than the sum of its proper divisors (103948572443).

2220010032613 is a wasteful number, since it uses less digits than its factorization.

2220010032613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247524.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2220010032613 its reverse (3162300100222), we get a palindrome (5382310132835).

The spelling of 2220010032613 in words is "two trillion, two hundred twenty billion, ten million, thirty-two thousand, six hundred thirteen".

Divisors: 1 23 593 661 13639 15203 246247 391973 5663681 9015379 146024471 162769267 3358562833 3743693141 96522175331 2220010032613