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145444000151014 = 2659677163001549
BaseRepresentation
bin100001000100011111010001…
…111101101011010111100110
3201001222022101102222022002221
4201010133101331223113212
5123030423303014313024
61233200015023422554
742430660624046005
oct4104372175532746
9631868342868087
10145444000151014
11423854aa405874
1214390031454a5a
136320405b3a8c6
1427cb754796c3c
1511c34eb3933e4
hex8447d1f6b5e6

145444000151014 has 16 divisors (see below), whose sum is σ = 218819800782000. Its totient is φ = 72504392562784.

The previous prime is 145444000150987. The next prime is 145444000151039. The reversal of 145444000151014 is 410151000444541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80608489 + ... + 82393060.

It is an arithmetic number, because the mean of its divisors is an integer number (13676237548875).

Almost surely, 2145444000151014 is an apocalyptic number.

145444000151014 is a deficient number, since it is larger than the sum of its proper divisors (73375800630986).

145444000151014 is a wasteful number, since it uses less digits than its factorization.

145444000151014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163002887.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 145444000151014 its reverse (410151000444541), we get a palindrome (555595000595555).

The spelling of 145444000151014 in words is "one hundred forty-five trillion, four hundred forty-four billion, one hundred fifty-one thousand, fourteen".

Divisors: 1 2 659 677 1318 1354 446143 892286 163001549 326003098 107418020791 110352048673 214836041582 220704097346 72722000075507 145444000151014