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48415010540 = 225138397101229
BaseRepresentation
bin101101000101110000…
…100110111011101100
311121222010101100211112
4231011300212323230
51243123220314130
634124101411152
73332524541141
oct550560467354
9147863340745
1048415010540
1119595014006
129472109ab8
134747591340
1424b40263c8
1513d565d495
hexb45c26eec

48415010540 has 192 divisors, whose sum is σ = 113556159360. Its totient is φ = 17230233600.

The previous prime is 48415010537. The next prime is 48415010543. The reversal of 48415010540 is 4501051484.

It is an interprime number because it is at equal distance from previous prime (48415010537) and next prime (48415010543).

It is a super-2 number, since 2×484150105402 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48415010497 and 48415010506.

It is not an unprimeable number, because it can be changed into a prime (48415010543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 211419146 + ... + 211419374.

It is an arithmetic number, because the mean of its divisors is an integer number (591438330).

Almost surely, 248415010540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48415010540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56778079680).

48415010540 is an abundant number, since it is smaller than the sum of its proper divisors (65141148820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48415010540 is a wasteful number, since it uses less digits than its factorization.

48415010540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The spelling of 48415010540 in words is "forty-eight billion, four hundred fifteen million, ten thousand, five hundred forty".