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145535410124 = 221358710194679
BaseRepresentation
bin1000011110001010010…
…1100001111111001100
3111220122121112211220222
42013202211201333030
54341024031110444
6150505200530512
713341334401146
oct2074245417714
9456577484828
10145535410124
11567a2a43755
1224257620a38
13109546232c0
147088861c96
153bbbb87eee
hex21e2961fcc

145535410124 has 48 divisors (see below), whose sum is σ = 275073926400. Its totient is φ = 66975637056.

The previous prime is 145535410087. The next prime is 145535410127. The reversal of 145535410124 is 421014535541.

It is a happy number.

145535410124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (145535410127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31101617 + ... + 31106295.

It is an arithmetic number, because the mean of its divisors is an integer number (5730706800).

Almost surely, 2145535410124 is an apocalyptic number.

It is an amenable number.

145535410124 is a deficient number, since it is larger than the sum of its proper divisors (129538516276).

145535410124 is a wasteful number, since it uses less digits than its factorization.

145535410124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302 (or 6300 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 145535410124 its reverse (421014535541), we get a palindrome (566549945665).

The spelling of 145535410124 in words is "one hundred forty-five billion, five hundred thirty-five million, four hundred ten thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 587 1019 1174 2038 2348 4076 4679 7631 9358 13247 15262 18716 26494 30524 52988 60827 121654 243308 598153 1196306 2392612 2746573 4767901 5493146 7775989 9535802 10986292 15551978 19071604 31103956 35705449 61982713 71410898 123965426 142821796 247930852 2798757887 5597515774 11195031548 36383852531 72767705062 145535410124