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47985080482 = 231773952911
BaseRepresentation
bin101100101100001000…
…100011100010100010
311120212011101122200001
4230230020203202202
51241233140033412
634013302450214
73316054311553
oct545410434242
9146764348601
1047985080482
1119394366209
12937213396a
1346a94a0861
142472cb032a
1513aca36957
hexb2c2238a2

47985080482 has 8 divisors (see below), whose sum is σ = 74299479552. Its totient is φ = 23218587300.

The previous prime is 47985080471. The next prime is 47985080483. The reversal of 47985080482 is 28408058974.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47985080483) 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, 386976394 + ... + 386976517.

It is an arithmetic number, because the mean of its divisors is an integer number (9287434944).

Almost surely, 247985080482 is an apocalyptic number.

47985080482 is a deficient number, since it is larger than the sum of its proper divisors (26314399070).

47985080482 is a wasteful number, since it uses less digits than its factorization.

47985080482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773952944.

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 47985080482 in words is "forty-seven billion, nine hundred eighty-five million, eighty thousand, four hundred eighty-two".

Divisors: 1 2 31 62 773952911 1547905822 23992540241 47985080482