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42573063287080 = 2356136747542171
BaseRepresentation
bin10011010111000010100000…
…10100000111000100101000
312120201221111222110010021201
421223201100110013010220
521040004113200141310
6230313443440213544
711652542124111064
oct1153412024070450
9176657458403251
1042573063287080
1112624153391337
124936b4090a2b4
131a9a812c36941
14a72793962aa4
154dc652d33e3a
hex26b850507128

42573063287080 has 64 divisors (see below), whose sum is σ = 97624997671680. Its totient is φ = 16704416851200.

The previous prime is 42573063287011. The next prime is 42573063287081. The reversal of 42573063287080 is 8078236037524.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42573063287081) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22875606 + ... + 24666565.

It is an arithmetic number, because the mean of its divisors is an integer number (1525390588620).

Almost surely, 242573063287080 is an apocalyptic number.

42573063287080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42573063287080 is an abundant number, since it is smaller than the sum of its proper divisors (55051934384600).

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

42573063287080 is a wasteful number, since it uses less digits than its factorization.

42573063287080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47542610 (or 47542606 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 42573063287080 in words is "forty-two trillion, five hundred seventy-three billion, sixty-three million, two hundred eighty-seven thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 367 488 610 734 1220 1468 1835 2440 2936 3670 7340 14680 22387 44774 89548 111935 179096 223870 447740 895480 47542171 95084342 190168684 237710855 380337368 475421710 950843420 1901686840 2900072431 5800144862 11600289724 14500362155 17447976757 23200579448 29000724310 34895953514 58001448620 69791907028 87239883785 116002897240 139583814056 174479767570 348959535140 697919070280 1064326582177 2128653164354 4257306328708 5321632910885 8514612657416 10643265821770 21286531643540 42573063287080