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47223033032274 = 23114320538104991
BaseRepresentation
bin10101011110010111110000…
…00110111110111001010010
320012012110220100212221112120
422233023320012332321102
522142200232424013044
6244233543433435110
712642515531565441
oct1257137006767122
9205173810787476
1047223033032274
11140571a3054680
12536818226ba96
132047161098628
14b9386d83cd58
1556d5a5a27519
hex2af2f81bee52

47223033032274 has 64 divisors (see below), whose sum is σ = 105479533006848. Its totient is φ = 13970409163200.

The previous prime is 47223033032239. The next prime is 47223033032299.

47223033032274 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×472230330322742 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1773919 + ... + 9878909.

It is an arithmetic number, because the mean of its divisors is an integer number (1648117703232).

Almost surely, 247223033032274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47223033032274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52739766503424).

47223033032274 is an abundant number, since it is smaller than the sum of its proper divisors (58256499974574).

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

47223033032274 is a wasteful number, since it uses less digits than its factorization.

47223033032274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107103.

The product of its (nonzero) digits is 1016064, while the sum is 42.

It can be divided in two parts, 4722303 and 3032274, that added together give a palindrome (7754577).

The spelling of 47223033032274 in words is "forty-seven trillion, two hundred twenty-three billion, thirty-three million, thirty-two thousand, two hundred seventy-four".

Divisors: 1 2 3 6 11 22 33 43 66 86 129 258 473 946 1419 2053 2838 4106 6159 12318 22583 45166 67749 88279 135498 176558 264837 529674 971069 1942138 2913207 5826414 8104991 16209982 24314973 48629946 89154901 178309802 267464703 348514613 534929406 697029226 1045543839 2091087678 3833660743 7667321486 11500982229 16639546523 23001964458 33279093046 49918639569 99837279138 183035011753 366070023506 549105035259 715500500489 1098210070518 1431001000978 2146501501467 4293003002934 7870505505379 15741011010758 23611516516137 47223033032274