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10213423151252 = 22191091367901909
BaseRepresentation
bin1001010010011111111101…
…1101010111100010010100
31100011101122000112200011212
42110213333131113202110
52314314042311320002
633415552023520552
72102616101243126
oct224477735274224
940141560480155
1010213423151252
113288541118452
12118b51a8b9158
13591177405539
14274491c49216
1512aa1ba52352
hex949ff757894

10213423151252 has 48 divisors (see below), whose sum is σ = 19000718352000. Its totient is φ = 4790040603264.

The previous prime is 10213423151251. The next prime is 10213423151339. The reversal of 10213423151252 is 25215132431201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213423151251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10873274 + ... + 11775182.

It is an arithmetic number, because the mean of its divisors is an integer number (395848299000).

Almost surely, 210213423151252 is an apocalyptic number.

It is an amenable number.

10213423151252 is a deficient number, since it is larger than the sum of its proper divisors (8787295200748).

10213423151252 is a wasteful number, since it uses less digits than its factorization.

10213423151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903408 (or 903406 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 10213423151252 its reverse (25215132431201), we get a palindrome (35428555582453).

The spelling of 10213423151252 in words is "ten trillion, two hundred thirteen billion, four hundred twenty-three million, one hundred fifty-one thousand, two hundred fifty-two".

Divisors: 1 2 4 19 38 76 109 218 436 1367 2071 2734 4142 5468 8284 25973 51946 103892 149003 298006 596012 901909 1803818 2831057 3607636 5662114 11324228 17136271 34272542 68545084 98308081 196616162 393232324 1232909603 1867853539 2465819206 3735707078 4931638412 7471414156 23425282457 46850564914 93701129828 134387146727 268774293454 537548586908 2553355787813 5106711575626 10213423151252