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3101103230190 = 235717868656367
BaseRepresentation
bin101101001000001000001…
…010000000110011101110
3101222110111012211112000020
4231020020022000303232
5401302024411331230
610332343244343010
7440022141351120
oct55101012006356
911873435745006
103101103230190
11a96196a22a69
12421021244a66
13196581a81674
14aa146697210
1555a00751810
hex2d208280cee

3101103230190 has 64 divisors (see below), whose sum is σ = 9006229223424. Its totient is φ = 667128089088.

The previous prime is 3101103230189. The next prime is 3101103230231. The reversal of 3101103230190 is 910323011013.

It is a super-2 number, since 2×31011032301902 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3101103230190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434324614 + ... + 434331753.

It is an arithmetic number, because the mean of its divisors is an integer number (140722331616).

Almost surely, 23101103230190 is an apocalyptic number.

3101103230190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3101103230190 is an abundant number, since it is smaller than the sum of its proper divisors (5905125993234).

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

3101103230190 is a wasteful number, since it uses less digits than its factorization.

3101103230190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868656401.

The product of its (nonzero) digits is 486, while the sum is 24.

The spelling of 3101103230190 in words is "three trillion, one hundred one billion, one hundred three million, two hundred thirty thousand, one hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 85 102 105 119 170 210 238 255 357 510 595 714 1190 1785 3570 868656367 1737312734 2605969101 4343281835 5211938202 6080594569 8686563670 12161189138 13029845505 14767158239 18241783707 26059691010 29534316478 30402972845 36483567414 44301474717 60805945690 73835791195 88602949434 91208918535 103370107673 147671582390 182417837070 206740215346 221507373585 310110323019 443014747170 516850538365 620220646038 1033701076730 1550551615095 3101103230190