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4200250341 = 3711316310859
BaseRepresentation
bin1111101001011010…
…1011101111100101
3101211201111211021110
43322112223233211
532100231002331
61532441535233
7206041352550
oct37226535745
911751454243
104200250341
111865a28281
129927a4519
1351c265941
142bbb9d697
15198b2d946
hexfa5abbe5

4200250341 has 32 divisors (see below), whose sum is σ = 6497233920. Its totient is φ = 2364090624.

The previous prime is 4200250339. The next prime is 4200250349. The reversal of 4200250341 is 1430520024.

It is not a de Polignac number, because 4200250341 - 21 = 4200250339 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200250349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381370 + ... + 392228.

It is an arithmetic number, because the mean of its divisors is an integer number (203038560).

Almost surely, 24200250341 is an apocalyptic number.

It is an amenable number.

4200250341 is a deficient number, since it is larger than the sum of its proper divisors (2296983579).

4200250341 is a wasteful number, since it uses less digits than its factorization.

4200250341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11145.

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

The square root of 4200250341 is about 64809.3383780455. The cubic root of 4200250341 is about 1613.4607015258.

Adding to 4200250341 its reverse (1430520024), we get a palindrome (5630770365).

It can be divided in two parts, 4200 and 250341, that added together give a triangular number (254541 = T713).

The spelling of 4200250341 in words is "four billion, two hundred million, two hundred fifty thousand, three hundred forty-one".

Divisors: 1 3 7 21 113 163 339 489 791 1141 2373 3423 10859 18419 32577 55257 76013 128933 228039 386799 1227067 1770017 3681201 5310051 8589469 12390119 25768407 37170357 200011921 600035763 1400083447 4200250341