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13030100223100 = 22521117116652643
BaseRepresentation
bin1011110110011100111001…
…1111101100010001111100
31201010122222002101021220021
42331213032133230101330
53201441121124114400
643413540112501524
72513252013312022
oct275471637542174
951118862337807
1013030100223100
114174041977934
1215653a224a8a4
1373696ba4170c
143309358bc712
15178e21eab71a
hexbd9ce7ec47c

13030100223100 has 36 divisors (see below), whose sum is σ = 28300631350264. Its totient is φ = 5207373938880.

The previous prime is 13030100223089. The next prime is 13030100223103. The reversal of 13030100223100 is 132200103031.

It is a super-2 number, since 2×130301002231002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030100223103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58214622 + ... + 58438021.

Almost surely, 213030100223100 is an apocalyptic number.

13030100223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13030100223100 is an abundant number, since it is smaller than the sum of its proper divisors (15270531127164).

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

13030100223100 is a wasteful number, since it uses less digits than its factorization.

13030100223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116653774 (or 116653767 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13030100223100 its reverse (132200103031), we get a palindrome (13162300326131).

The spelling of 13030100223100 in words is "thirteen trillion, thirty billion, one hundred million, two hundred twenty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1117 2234 4468 5585 11170 22340 27925 55850 111700 116652643 233305286 466610572 583263215 1166526430 2333052860 2916316075 5832632150 11665264300 130301002231 260602004462 521204008924 651505011155 1303010022310 2606020044620 3257525055775 6515050111550 13030100223100