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45231433413254 = 21161127293905767
BaseRepresentation
bin10100100100011010000111…
…00001010111001010000110
312221011002020100211122220222
422102031003201113022012
521412032433423211004
6240111011134024342
712345602041260134
oct1222150341271206
9187132210748828
1045231433413254
11134595a7a87410
1250a61a36480b2
131c313c8cc01ba
14b252da8ba754
155368902817be
hex292343857286

45231433413254 has 64 divisors (see below), whose sum is σ = 76079642591232. Its totient is φ = 19994965603200.

The previous prime is 45231433413209. The next prime is 45231433413307.

45231433413254 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49484279 + ... + 50390045.

It is an arithmetic number, because the mean of its divisors is an integer number (1188744415488).

Almost surely, 245231433413254 is an apocalyptic number.

45231433413254 is a deficient number, since it is larger than the sum of its proper divisors (30848209177978).

45231433413254 is a wasteful number, since it uses less digits than its factorization.

45231433413254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906261.

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 4523143 and 3413254, that added together give a palindrome (7936397).

The spelling of 45231433413254 in words is "forty-five trillion, two hundred thirty-one billion, four hundred thirty-three million, four hundred thirteen thousand, two hundred fifty-four".

Divisors: 1 2 11 22 61 122 127 254 293 586 671 1342 1397 2794 3223 6446 7747 15494 17873 35746 37211 74422 85217 170434 196603 393206 409321 818642 905767 1811534 2269871 4539742 9963437 19926874 24968581 49937162 55251787 110503574 115032409 230064818 265389731 530779462 607769657 1215539314 1265356499 2530712998 2919287041 5838574082 7016976949 14033953898 16188773591 32377547182 33704495837 67408991674 77186746439 154373492878 178076509501 356153019002 370749454207 741498908414 2055974246057 4111948492114 22615716706627 45231433413254