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10201413042 = 23237131116927
BaseRepresentation
bin10011000000000110…
…10011010110110010
3222022221202110212200
421200003103112302
5131343030204132
64404135404030
7510541402662
oct114003232662
928287673780
1010201413042
114365482677
121b88523616
13c6764a9a2
146cabd21a2
153ea8e5d7c
hex2600d35b2

10201413042 has 48 divisors (see below), whose sum is σ = 22873923072. Its totient is φ = 3283282080.

The previous prime is 10201413017. The next prime is 10201413059. The reversal of 10201413042 is 24031410201.

10201413042 is a `hidden beast` number, since 10 + 201 + 413 + 0 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28783 + ... + 145709.

It is an arithmetic number, because the mean of its divisors is an integer number (476540064).

Almost surely, 210201413042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10201413042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11436961536).

10201413042 is an abundant number, since it is smaller than the sum of its proper divisors (12672510030).

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

10201413042 is a wasteful number, since it uses less digits than its factorization.

10201413042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117103 (or 117100 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10201413042 its reverse (24031410201), we get a palindrome (34232823243).

The spelling of 10201413042 in words is "ten billion, two hundred one million, four hundred thirteen thousand, forty-two".

Divisors: 1 2 3 6 9 18 37 74 111 131 222 262 333 393 666 786 1179 2358 4847 9694 14541 29082 43623 87246 116927 233854 350781 701562 1052343 2104686 4326299 8652598 12978897 15317437 25957794 30634874 38936691 45952311 77873382 91904622 137856933 275713866 566745169 1133490338 1700235507 3400471014 5100706521 10201413042