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40303741711 = 154326120377
BaseRepresentation
bin100101100010010010…
…100100101100001111
310212000211121012210111
4211202102210230033
51130020224213321
630303145020451
72624523103102
oct454222445417
9125024535714
1040303741711
1116102458752
127989784727
133a53c9049c
141d44a76739
1510ad4d45e1
hex9624a4b0f

40303741711 has 4 divisors (see below), whose sum is σ = 40329863632. Its totient is φ = 40277619792.

The previous prime is 40303741691. The next prime is 40303741727. The reversal of 40303741711 is 11714730304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40303741711 - 25 = 40303741679 is a prime.

It is a super-3 number, since 3×403037417113 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40303741741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13058646 + ... + 13061731.

It is an arithmetic number, because the mean of its divisors is an integer number (10082465908).

Almost surely, 240303741711 is an apocalyptic number.

40303741711 is a deficient number, since it is larger than the sum of its proper divisors (26121921).

40303741711 is a wasteful number, since it uses less digits than its factorization.

40303741711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26121920.

The product of its (nonzero) digits is 7056, while the sum is 31.

The spelling of 40303741711 in words is "forty billion, three hundred three million, seven hundred forty-one thousand, seven hundred eleven".

Divisors: 1 1543 26120377 40303741711