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145210104036 = 22325968366339
BaseRepresentation
bin1000011100111100110…
…0100101100011100100
3111212210221102120212100
42013033030211203210
54334342241312121
6150413020252100
713330304342664
oct2071714454344
9455727376770
10145210104036
1156646355448
12241866a1030
1310902104baa
1470575821a4
153b9d32b026
hex21cf3258e4

145210104036 has 36 divisors (see below), whose sum is σ = 373280216400. Its totient is φ = 47582971248.

The previous prime is 145210103981. The next prime is 145210104047. The reversal of 145210104036 is 630401012541.

It is a happy number.

145210104036 is a `hidden beast` number, since 1 + 4 + 521 + 0 + 104 + 0 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34181046 + ... + 34185293.

It is an arithmetic number, because the mean of its divisors is an integer number (10368894900).

Almost surely, 2145210104036 is an apocalyptic number.

It is an amenable number.

145210104036 is an abundant number, since it is smaller than the sum of its proper divisors (228070112364).

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

145210104036 is a wasteful number, since it uses less digits than its factorization.

145210104036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68366408 (or 68366403 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 145210104036 its reverse (630401012541), we get a palindrome (775611116577).

The spelling of 145210104036 in words is "one hundred forty-five billion, two hundred ten million, one hundred four thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 59 118 177 236 354 531 708 1062 2124 68366339 136732678 205099017 273465356 410198034 615297051 820396068 1230594102 2461188204 4033614001 8067228002 12100842003 16134456004 24201684006 36302526009 48403368012 72605052018 145210104036