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40213004301 = 328953039467
BaseRepresentation
bin100101011100111000…
…011100000000001101
310211210111212021110200
4211130320130000031
51124324012114201
630250144124113
72622341616411
oct453470340015
9124714767420
1040213004301
1116066213358
127963306639
133a3b240a02
141d369b6d41
1510a555e386
hex95ce1c00d

40213004301 has 24 divisors (see below), whose sum is σ = 58755378240. Its totient is φ = 26499650496.

The previous prime is 40213004287. The next prime is 40213004333. The reversal of 40213004301 is 10340031204.

40213004301 is a `hidden beast` number, since 40 + 21 + 300 + 4 + 301 = 666.

It is a de Polignac number, because none of the positive numbers 2k-40213004301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40213000301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4242970 + ... + 4252436.

It is an arithmetic number, because the mean of its divisors is an integer number (2448140760).

Almost surely, 240213004301 is an apocalyptic number.

It is an amenable number.

40213004301 is a deficient number, since it is larger than the sum of its proper divisors (18542373939).

40213004301 is a wasteful number, since it uses less digits than its factorization.

40213004301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14865 (or 14862 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 40213004301 its reverse (10340031204), we get a palindrome (50553035505).

The spelling of 40213004301 in words is "forty billion, two hundred thirteen million, four thousand, three hundred one".

Divisors: 1 3 9 89 267 801 5303 9467 15909 28401 47727 85203 471967 842563 1415901 2527689 4247703 7583067 50203501 150610503 451831509 4468111589 13404334767 40213004301