Search a number
-
+
104223504540030 = 23519281431649709
BaseRepresentation
bin10111101100101001101100…
…111101110010000101111110
3111200000200002020020021002220
4113230221230331302011332
5102130044214130240110
61005355341134430210
730644620413325221
oct2754515475620576
9450020066207086
10104223504540030
1130232a38236837
12b833268962366
134620307a043a5
141ba4631b395b8
15c0b15c472370
hex5eca6cf7217e

104223504540030 has 64 divisors (see below), whose sum is σ = 263302825996800. Its totient is φ = 26330014431360.

The previous prime is 104223504540017. The next prime is 104223504540031. The reversal of 104223504540030 is 30045405322401.

It is a junction number, because it is equal to n+sod(n) for n = 104223504539973 and 104223504540000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104223504540031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160090816 + ... + 160740524.

It is an arithmetic number, because the mean of its divisors is an integer number (4114106656200).

Almost surely, 2104223504540030 is an apocalyptic number.

104223504540030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104223504540030 is an abundant number, since it is smaller than the sum of its proper divisors (159079321456770).

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

104223504540030 is a wasteful number, since it uses less digits than its factorization.

104223504540030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931169.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 104223504540030 its reverse (30045405322401), we get a palindrome (134268909862431).

The spelling of 104223504540030 in words is "one hundred four trillion, two hundred twenty-three billion, five hundred four million, five hundred forty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 281431 562862 649709 844293 1299418 1407155 1688586 1949127 2814310 3248545 3898254 4221465 5347189 6497090 8442930 9745635 10694378 12344471 16041567 19491270 24688942 26735945 32083134 37033413 53471890 61722355 74066826 80207835 123444710 160415670 185167065 370334130 182848253579 365696507158 548544760737 914241267895 1097089521474 1828482535790 2742723803685 3474116818001 5485447607370 6948233636002 10422350454003 17370584090005 20844700908006 34741168180010 52111752270015 104223504540030