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105010610104 = 231719151269131
BaseRepresentation
bin110000111001100011…
…1101011111110111000
3101001001100222201010201
41201303013223332320
53210030204010404
6120124033451544
710405155313141
oct1416307537670
9331040881121
10105010610104
114059782a694
1218427a10bb4
139b969147aa
1451226c4ac8
152ae9089ca4
hex18731ebfb8

105010610104 has 64 divisors (see below), whose sum is σ = 220903545600. Its totient is φ = 46505664000.

The previous prime is 105010610101. The next prime is 105010610119. The reversal of 105010610104 is 401016010501.

It is a super-2 number, since 2×1050106101042 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105010610101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255619 + ... + 524749.

It is an arithmetic number, because the mean of its divisors is an integer number (3451617900).

Almost surely, 2105010610104 is an apocalyptic number.

It is an amenable number.

105010610104 is an abundant number, since it is smaller than the sum of its proper divisors (115892935496).

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

105010610104 is a wasteful number, since it uses less digits than its factorization.

105010610104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269324 (or 269320 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 105010610104 its reverse (401016010501), we get a palindrome (506026620605).

The spelling of 105010610104 in words is "one hundred five billion, ten million, six hundred ten thousand, one hundred four".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 151 152 302 323 604 646 1208 1292 2567 2584 2869 5134 5738 10268 11476 20536 22952 48773 97546 195092 269131 390184 538262 1076524 2153048 4575227 5113489 9150454 10226978 18300908 20453956 36601816 40638781 40907912 81277562 86929313 162555124 173858626 325110248 347717252 690859277 695434504 772136839 1381718554 1544273678 2763437108 3088547356 5526874216 6177094712 13126326263 26252652526 52505305052 105010610104