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103076005100 = 22521923119181
BaseRepresentation
bin101111111111111001…
…1110000010011101100
3100212001112200120222112
41133333303300103230
53142044424130400
6115204044303152
710306214405255
oct1377763602354
9325045616875
10103076005100
113a794799282
1217b87b41ab8
139948b85bc3
144dbb7adb2c
152a342e3835
hex17ffcf04ec

103076005100 has 108 divisors (see below), whose sum is σ = 236851746768. Its totient is φ = 38930544000.

The previous prime is 103076005073. The next prime is 103076005103. The reversal of 103076005100 is 1500670301.

It is not an unprimeable number, because it can be changed into a prime (103076005103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11222510 + ... + 11231690.

Almost surely, 2103076005100 is an apocalyptic number.

103076005100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103076005100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118425873384).

103076005100 is an abundant number, since it is smaller than the sum of its proper divisors (133775741668).

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

103076005100 is a wasteful number, since it uses less digits than its factorization.

103076005100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9544 (or 9518 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

Adding to 103076005100 its reverse (1500670301), we get a palindrome (104576675401).

The spelling of 103076005100 in words is "one hundred three billion, seventy-six million, five thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 311 361 380 475 622 722 950 1244 1444 1555 1805 1900 3110 3610 5909 6220 7220 7775 9025 9181 11818 15550 18050 18362 23636 29545 31100 36100 36724 45905 59090 91810 112271 118180 147725 174439 183620 224542 229525 295450 348878 449084 459050 561355 590900 697756 872195 918100 1122710 1744390 2245420 2806775 2855291 3314341 3488780 4360975 5613550 5710582 6628682 8721950 11227100 11421164 13257364 14276455 16571705 17443900 28552910 33143410 54250529 57105820 66286820 71382275 82858525 108501058 142764550 165717050 217002116 271252645 285529100 331434100 542505290 1030760051 1085010580 1356263225 2061520102 2712526450 4123040204 5153800255 5425052900 10307600510 20615201020 25769001275 51538002550 103076005100