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48871802 = 273490843
BaseRepresentation
bin1011101001101…
…1100101111010
310101221221111202
42322123211322
5100002344202
64503254202
71132255250
oct272334572
9111857452
1048871802
1125650121
121444a362
13a181a35
1466c25d0
154455802
hex2e9b97a

48871802 has 8 divisors (see below), whose sum is σ = 83780256. Its totient is φ = 20945052.

The previous prime is 48871799. The next prime is 48871807. The reversal of 48871802 is 20817884.

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 (48871807) 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, 1745408 + ... + 1745435.

It is an arithmetic number, because the mean of its divisors is an integer number (10472532).

Almost surely, 248871802 is an apocalyptic number.

48871802 is a deficient number, since it is larger than the sum of its proper divisors (34908454).

48871802 is a wasteful number, since it uses less digits than its factorization.

48871802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490852.

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 48871802 is about 6990.8370028202. The cubic root of 48871802 is about 365.6111659801.

The spelling of 48871802 in words is "forty-eight million, eight hundred seventy-one thousand, eight hundred two".

Divisors: 1 2 7 14 3490843 6981686 24435901 48871802