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10220302020320 = 25579125269661
BaseRepresentation
bin1001010010111001100101…
…1110001010111011100000
31100012001101102100102120022
42110232121132022323200
52314422134304122240
633423050353533012
72103251416541030
oct224563136127340
940161342312508
1010220302020320
113290451058607
12119091a574168
13591a025a9872
142749456738c0
1512acc08e09b5
hex94b9978aee0

10220302020320 has 48 divisors (see below), whose sum is σ = 27594815457888. Its totient is φ = 3504103549440.

The previous prime is 10220302020311. The next prime is 10220302020359. The reversal of 10220302020320 is 2302020302201.

10220302020320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4562633711 + ... + 4562635950.

It is an arithmetic number, because the mean of its divisors is an integer number (574891988706).

Almost surely, 210220302020320 is an apocalyptic number.

10220302020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220302020320 is an abundant number, since it is smaller than the sum of its proper divisors (17374513437568).

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

10220302020320 is an equidigital number, since it uses as much as digits as its factorization.

10220302020320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9125269683 (or 9125269675 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10220302020320 its reverse (2302020302201), we get a palindrome (12522322322521).

The spelling of 10220302020320 in words is "ten trillion, two hundred twenty billion, three hundred two million, twenty thousand, three hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 9125269661 18250539322 36501078644 45626348305 63876887627 73002157288 91252696610 127753775254 146004314576 182505393220 255507550508 292008629152 319384438135 365010786440 511015101016 638768876270 730021572880 1022030202032 1277537752540 1460043145760 2044060404064 2555075505080 5110151010160 10220302020320