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10200213013020 = 2235170003550217
BaseRepresentation
bin1001010001101110110000…
…0100101100001000011100
31100010010112101100010020220
42110123230010230020130
52314110014012404040
633405525124441340
72101640534024442
oct224335404541034
940103471303226
1010200213013020
113282982366038
121188a52849250
1358cb50639ab4
1427399b61cb92
1512a4e6e422d0
hex946ec12c21c

10200213013020 has 24 divisors (see below), whose sum is σ = 28560596436624. Its totient is φ = 2720056803456.

The previous prime is 10200213013019. The next prime is 10200213013027. The reversal of 10200213013020 is 2031031200201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200213013027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85001775049 + ... + 85001775168.

It is an arithmetic number, because the mean of its divisors is an integer number (1190024851526).

Almost surely, 210200213013020 is an apocalyptic number.

10200213013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200213013020 is an abundant number, since it is smaller than the sum of its proper divisors (18360383423604).

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

10200213013020 is a wasteful number, since it uses less digits than its factorization.

10200213013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170003550229 (or 170003550227 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10200213013020 its reverse (2031031200201), we get a palindrome (12231244213221).

The spelling of 10200213013020 in words is "ten trillion, two hundred billion, two hundred thirteen million, thirteen thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 170003550217 340007100434 510010650651 680014200868 850017751085 1020021301302 1700035502170 2040042602604 2550053253255 3400071004340 5100106506510 10200213013020