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145104145350006 = 23137591757687639
BaseRepresentation
bin100000111111100010110001…
…000010011111110101110110
3201000202211011101012121102210
4200333202301002133311312
5123004341242202200011
61232335531335514250
742364266663645243
oct4077426102376566
9630684141177383
10145104145350006
11422643602136a7
12143361a4828986
1362c735406730b
1427b91144825ca
1511b9759d2e6a6
hex83f8b109fd76

145104145350006 has 16 divisors (see below), whose sum is σ = 290229383116800. Its totient is φ = 48364533047208.

The previous prime is 145104145349993. The next prime is 145104145350083. The reversal of 145104145350006 is 600053541401541.

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, 878761266 + ... + 878926373.

It is an arithmetic number, because the mean of its divisors is an integer number (18139336444800).

Almost surely, 2145104145350006 is an apocalyptic number.

145104145350006 is an abundant number, since it is smaller than the sum of its proper divisors (145125237766794).

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

145104145350006 is a wasteful number, since it uses less digits than its factorization.

145104145350006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757701403.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 145104145350006 its reverse (600053541401541), we get a palindrome (745157686751547).

The spelling of 145104145350006 in words is "one hundred forty-five trillion, one hundred four billion, one hundred forty-five million, three hundred fifty thousand, six".

Divisors: 1 2 3 6 13759 27518 41277 82554 1757687639 3515375278 5273062917 10546125834 24184024225001 48368048450002 72552072675003 145104145350006