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13163550306100 = 2252534266758211
BaseRepresentation
bin1011111110001110000010…
…1111010110111100110100
31201121102102110020220122221
42333203200233112330310
53211132422334243400
643555130155132124
72526015022305265
oct277434057267464
951542373226587
1013163550306100
1142156a2a7a427
121587226444044
1374641862617c
1433719527096c
1517c632b6bc1a
hexbf8e0bd6f34

13163550306100 has 72 divisors (see below), whose sum is σ = 29105046720288. Its totient is φ = 5165862748800.

The previous prime is 13163550306089. The next prime is 13163550306103. The reversal of 13163550306100 is 160305536131.

It is a super-2 number, since 2×131635503061002 (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 (13163550306103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226105995 + ... + 226164205.

It is an arithmetic number, because the mean of its divisors is an integer number (404236760004).

Almost surely, 213163550306100 is an apocalyptic number.

13163550306100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13163550306100 is an abundant number, since it is smaller than the sum of its proper divisors (15941496414188).

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

13163550306100 is a wasteful number, since it uses less digits than its factorization.

13163550306100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100945 (or 100938 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 13163550306100 in words is "thirteen trillion, one hundred sixty-three billion, five hundred fifty million, three hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 1060 1325 2650 5300 42667 58211 85334 116422 170668 213335 232844 291055 426670 582110 853340 1066675 1164220 1455275 2133350 2261351 2910550 3085183 4266700 4522702 5821100 6170366 9045404 11306755 12340732 15425915 22613510 30851830 45227020 56533775 61703660 77129575 113067550 154259150 226135100 308518300 2483688737 4967377474 9934754948 12418443685 24836887370 49673774740 62092218425 124184436850 131635503061 248368873700 263271006122 526542012244 658177515305 1316355030610 2632710061220 3290887576525 6581775153050 13163550306100