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40300621201 = 1033111258097
BaseRepresentation
bin100101100010000110…
…101010110110010001
310212000121201200021001
4211202012222312101
51130013424334301
630302554102001
72624454425311
oct454206526621
9125017650231
1040300621201
1116100717215
12798871a901
133a5343a029
141d444a3441
1510ad0b9c01
hex9621aad91

40300621201 has 8 divisors (see below), whose sum is σ = 40822763904. Its totient is φ = 39780995520.

The previous prime is 40300621189. The next prime is 40300621211. The reversal of 40300621201 is 10212600304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40300621201 - 25 = 40300621169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40300621211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597016 + ... + 661081.

It is an arithmetic number, because the mean of its divisors is an integer number (5102845488).

Almost surely, 240300621201 is an apocalyptic number.

It is an amenable number.

40300621201 is a deficient number, since it is larger than the sum of its proper divisors (522142703).

40300621201 is a wasteful number, since it uses less digits than its factorization.

40300621201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258511.

The product of its (nonzero) digits is 288, while the sum is 19.

The spelling of 40300621201 in words is "forty billion, three hundred million, six hundred twenty-one thousand, two hundred one".

Divisors: 1 103 311 32033 1258097 129583991 391268167 40300621201