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47826872396 = 2245869260671
BaseRepresentation
bin101100100010101101…
…000010100001001100
311120110010200211222022
4230202231002201030
51240422134404041
633545451505312
73312123464522
oct544255024114
9146403624868
1047826872396
1119313028126
129329158238
1346827898c4
142459c8a312
15139dbd524b
hexb22b4284c

47826872396 has 12 divisors (see below), whose sum is σ = 83699172480. Its totient is φ = 23912823120.

The previous prime is 47826872393. The next prime is 47826872411. The reversal of 47826872396 is 69327862874.

It is not an unprimeable number, because it can be changed into a prime (47826872393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53141 + ... + 313811.

It is an arithmetic number, because the mean of its divisors is an integer number (6974931040).

Almost surely, 247826872396 is an apocalyptic number.

It is an amenable number.

47826872396 is a deficient number, since it is larger than the sum of its proper divisors (35872300084).

47826872396 is a wasteful number, since it uses less digits than its factorization.

47826872396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306544 (or 306542 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 62.

The spelling of 47826872396 in words is "forty-seven billion, eight hundred twenty-six million, eight hundred seventy-two thousand, three hundred ninety-six".

Divisors: 1 2 4 45869 91738 183476 260671 521342 1042684 11956718099 23913436198 47826872396