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146245363060 = 22537197628869
BaseRepresentation
bin1000100000110011100…
…1110010010101110100
3111222111002110012021011
42020030321302111310
54344002303104220
6151103441402004
713365045034606
oct2101471622564
9458432405234
10146245363060
1157027770915
1224415339304
1310a387389b4
147114c6b176
153c0e17465a
hex220ce72574

146245363060 has 24 divisors (see below), whose sum is σ = 315415676520. Its totient is φ = 56917113984.

The previous prime is 146245363031. The next prime is 146245363063. The reversal of 146245363060 is 60363542641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 55238160784 + 91007202276 = 235028^2 + 301674^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146245363063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98813695 + ... + 98815174.

It is an arithmetic number, because the mean of its divisors is an integer number (13142319855).

Almost surely, 2146245363060 is an apocalyptic number.

146245363060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146245363060 is an abundant number, since it is smaller than the sum of its proper divisors (169170313460).

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

146245363060 is a wasteful number, since it uses less digits than its factorization.

146245363060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197628915 (or 197628913 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 146245363060 in words is "one hundred forty-six billion, two hundred forty-five million, three hundred sixty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 197628869 395257738 790515476 988144345 1976288690 3952577380 7312268153 14624536306 29249072612 36561340765 73122681530 146245363060