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47010425 = 5271124421
BaseRepresentation
bin1011001101010…
…1001001111001
310021110101011212
42303111021321
544013313200
64355332505
71110403430
oct263251171
9107411155
1047010425
11245996a0
12138b1135
13997c727
14635a117
1541d9035
hex2cd5279

47010425 has 24 divisors (see below), whose sum is σ = 72679872. Its totient is φ = 29304000.

The previous prime is 47010419. The next prime is 47010437. The reversal of 47010425 is 52401074.

It is not a de Polignac number, because 47010425 - 28 = 47010169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47010425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10286 + ... + 14135.

It is an arithmetic number, because the mean of its divisors is an integer number (3028328).

Almost surely, 247010425 is an apocalyptic number.

It is an amenable number.

47010425 is a deficient number, since it is larger than the sum of its proper divisors (25669447).

47010425 is a wasteful number, since it uses less digits than its factorization.

47010425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24449 (or 24444 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 47010425 is about 6856.4148795125. The cubic root of 47010425 is about 360.9092883193.

Adding to 47010425 its reverse (52401074), we get a palindrome (99411499).

The spelling of 47010425 in words is "forty-seven million, ten thousand, four hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 1925 24421 122105 170947 268631 610525 854735 1343155 1880417 4273675 6715775 9402085 47010425