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47030534404430 = 25172959161689189
BaseRepresentation
bin10101011000110001001100…
…10010111111100101001110
320011112002000210202110010112
422230120212102333211032
522131022013301420210
6244005310152040022
712622562325341213
oct1254304622774516
9204462023673115
1047030534404430
1113a925a06513a5
1253369ba993012
132031c63bc7c05
14b8840bb09b0a
1556858ae06d05
hex2ac6264bf94e

47030534404430 has 64 divisors (see below), whose sum is σ = 94297135608000. Its totient is φ = 16805327443968.

The previous prime is 47030534404429. The next prime is 47030534404439. The reversal of 47030534404430 is 3440443503074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47030534404439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80553725 + ... + 81135464.

It is an arithmetic number, because the mean of its divisors is an integer number (1473392743875).

Almost surely, 247030534404430 is an apocalyptic number.

47030534404430 is an abundant number, since it is smaller than the sum of its proper divisors (47266601203570).

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

47030534404430 is a wasteful number, since it uses less digits than its factorization.

47030534404430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161689301.

The product of its (nonzero) digits is 967680, while the sum is 41.

The spelling of 47030534404430 in words is "forty-seven trillion, thirty billion, five hundred thirty-four million, four hundred four thousand, four hundred thirty".

Divisors: 1 2 5 10 17 29 34 58 59 85 118 145 170 290 295 493 590 986 1003 1711 2006 2465 3422 4930 5015 8555 10030 17110 29087 58174 145435 290870 161689189 323378378 808445945 1616891890 2748716213 4688986481 5497432426 9377972962 9539662151 13743581065 19079324302 23444932405 27487162130 46889864810 47698310755 79712770177 95396621510 159425540354 162174256567 276650202379 324348513134 398563850885 553300404758 797127701770 810871282835 1383251011895 1621742565670 2766502023790 4703053440443 9406106880886 23515267202215 47030534404430