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48000357148 = 2253832727913
BaseRepresentation
bin101100101101000010…
…110101001100011100
311120220020010210022111
4230231002311030130
51241301042412043
634015010123404
73316331206132
oct545502651434
9146806123274
1048000357148
11193a1a4a857
129377280564
1346ac6bc0c3
142474d29752
1513ae05309d
hexb2d0b531c

48000357148 has 24 divisors (see below), whose sum is σ = 86616725328. Its totient is φ = 23263633536.

The previous prime is 48000357137. The next prime is 48000357193. The reversal of 48000357148 is 84175300084.

It is a self number, because there is not a number n which added to its sum of digits gives 48000357148.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346361 + ... + 1381552.

It is an arithmetic number, because the mean of its divisors is an integer number (3609030222).

Almost surely, 248000357148 is an apocalyptic number.

It is an amenable number.

48000357148 is a deficient number, since it is larger than the sum of its proper divisors (38616368180).

48000357148 is a wasteful number, since it uses less digits than its factorization.

48000357148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728053 (or 2728051 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 48000357148 in words is "forty-eight billion, three hundred fifty-seven thousand, one hundred forty-eight".

Divisors: 1 2 4 53 83 106 166 212 332 4399 8798 17596 2727913 5455826 10911652 144579389 226416779 289158778 452833558 578317556 905667116 12000089287 24000178574 48000357148