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10030218022216 = 237242160777413
BaseRepresentation
bin1001000111110101011110…
…0101010000110101001000
31022111212202010202211110101
42101331113211100311020
52303313341303202331
633155452450055144
72053442103321400
oct221752745206510
938455663684411
1010030218022216
11321787864a3a7
12115bb0b87a4b4
13579acb747a42
142696724cb800
15125d97c86061
hex91f57950d48

10030218022216 has 48 divisors (see below), whose sum is σ = 21929098745340. Its totient is φ = 4288454190720.

The previous prime is 10030218022147. The next prime is 10030218022219. The reversal of 10030218022216 is 61222081203001.

It can be written as a sum of positive squares in 2 ways, for example, as 9238377880900 + 791840141316 = 3039470^2 + 889854^2 .

It is a super-3 number, since 3×100302180222163 (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (10030218022219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30223675 + ... + 30553738.

Almost surely, 210030218022216 is an apocalyptic number.

It is an amenable number.

10030218022216 is an abundant number, since it is smaller than the sum of its proper divisors (11898880723124).

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

10030218022216 is a wasteful number, since it uses less digits than its factorization.

10030218022216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60777854 (or 60777843 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 10030218022216 its reverse (61222081203001), we get a palindrome (71252299225217).

The spelling of 10030218022216 in words is "ten trillion, thirty billion, two hundred eighteen million, twenty-two thousand, two hundred sixteen".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 421 842 1684 2947 3368 5894 11788 20629 23576 41258 82516 165032 60777413 121554826 243109652 425441891 486219304 850883782 1701767564 2978093237 3403535128 5956186474 11912372948 23824745896 25587290873 51174581746 102349163492 179111036111 204698326984 358222072222 716444144444 1253777252777 1432888288888 2507554505554 5015109011108 10030218022216