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1090331014264 = 231953251539219
BaseRepresentation
bin11111101110111001100…
…10101111010001111000
310212020100001011101210221
433313130302233101320
5120330444214424024
62152520253345424
7141526263463522
oct17673462572170
93766301141727
101090331014264
11390452483998
12157391798274
137ba8285743b
143aab52aca12
151d566bcb3e4
hexfddccaf478

1090331014264 has 64 divisors (see below), whose sum is σ = 2201311728000. Its totient is φ = 504708048000.

The previous prime is 1090331014261. The next prime is 1090331014273. The reversal of 1090331014264 is 4624101330901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090331014261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1752447 + ... + 2291665.

It is an arithmetic number, because the mean of its divisors is an integer number (34395495750).

Almost surely, 21090331014264 is an apocalyptic number.

It is an amenable number.

1090331014264 is an abundant number, since it is smaller than the sum of its proper divisors (1110980713736).

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

1090331014264 is a wasteful number, since it uses less digits than its factorization.

1090331014264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539548 (or 539544 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 1090331014264 in words is "one trillion, ninety billion, three hundred thirty-one million, fourteen thousand, two hundred sixty-four".

Divisors: 1 2 4 8 19 38 53 76 106 152 212 251 424 502 1004 1007 2008 2014 4028 4769 8056 9538 13303 19076 26606 38152 53212 106424 252757 505514 539219 1011028 1078438 2022056 2156876 4313752 10245161 20490322 28578607 40980644 57157214 81961288 114314428 135343969 228628856 270687938 541375876 542993533 1082751752 1085987066 2171974132 2571535411 4343948264 5143070822 7173230357 10286141644 14346460714 20572283288 28692921428 57385842856 136291376783 272582753566 545165507132 1090331014264