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130213403100 = 2232521113152869
BaseRepresentation
bin111100101000101010…
…0101101100111011100
3110110002210111020122100
41321101110231213130
54113134112344400
6135452541045100
712256544443554
oct1712124554734
9413083436570
10130213403100
1150250087030
12212a0256790
13c382172661
14643397a164
1535c1969100
hex1e5152d9dc

130213403100 has 108 divisors (see below), whose sum is σ = 445250955240. Its totient is φ = 31566883200.

The previous prime is 130213403087. The next prime is 130213403137. The reversal of 130213403100 is 1304312031.

130213403100 is a `hidden beast` number, since 1 + 302 + 13 + 40 + 310 + 0 = 666.

It is a super-2 number, since 2×1302134031002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6566535 + ... + 6586334.

It is an arithmetic number, because the mean of its divisors is an integer number (4122694030).

Almost surely, 2130213403100 is an apocalyptic number.

130213403100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130213403100 is an abundant number, since it is smaller than the sum of its proper divisors (315037552140).

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

130213403100 is a wasteful number, since it uses less digits than its factorization.

130213403100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13152900 (or 13152890 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 130213403100 its reverse (1304312031), we get a palindrome (131517715131).

The spelling of 130213403100 in words is "one hundred thirty billion, two hundred thirteen million, four hundred three thousand, one hundred".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 132 150 165 180 198 220 225 275 300 330 396 450 495 550 660 825 900 990 1100 1650 1980 2475 3300 4950 9900 13152869 26305738 39458607 52611476 65764345 78917214 118375821 131528690 144681559 157834428 197293035 236751642 263057380 289363118 328821725 394586070 434044677 473503284 578726236 591879105 657643450 723407795 789172140 868089354 986465175 1183758210 1302134031 1315286900 1446815590 1736178708 1972930350 2170223385 2367516420 2604268062 2893631180 2959395525 3617038975 3945860700 4340446770 5208536124 5918791050 6510670155 7234077950 8680893540 10851116925 11837582100 13021340310 14468155900 21702233850 26042680620 32553350775 43404467700 65106701550 130213403100