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20242012350 = 2352719278107
BaseRepresentation
bin10010110110100001…
…001001100010111110
31221020200220202210010
4102312201021202332
5312423423343400
613144332324050
71314421160160
oct226641114276
957220822703
1020242012350
1186480a752a
123b0b013626
131ba7881701
14da04c2930
157d7123450
hex4b68498be

20242012350 has 48 divisors (see below), whose sum is σ = 57371649408. Its totient is φ = 4626745440.

The previous prime is 20242012337. The next prime is 20242012363. The reversal of 20242012350 is 5321024202.

It is an interprime number because it is at equal distance from previous prime (20242012337) and next prime (20242012363).

It is a Harshad number since it is a multiple of its sum of digits (21).

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 23 ways as a sum of consecutive naturals, for example, 9638004 + ... + 9640103.

It is an arithmetic number, because the mean of its divisors is an integer number (1195242696).

Almost surely, 220242012350 is an apocalyptic number.

20242012350 is an abundant number, since it is smaller than the sum of its proper divisors (37129637058).

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

20242012350 is a wasteful number, since it uses less digits than its factorization.

20242012350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19278129 (or 19278124 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 20242012350 its reverse (5321024202), we get a palindrome (25563036552).

The spelling of 20242012350 in words is "twenty billion, two hundred forty-two million, twelve thousand, three hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 350 525 1050 19278107 38556214 57834321 96390535 115668642 134946749 192781070 269893498 289171605 404840247 481952675 578343210 674733745 809680494 963905350 1349467490 1445858025 2024201235 2891716050 3373668725 4048402470 6747337450 10121006175 20242012350