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48253457202 = 23611016531999
BaseRepresentation
bin101100111100001000…
…010101001100110010
311121112212101121022120
4230330020111030302
51242310341112302
634100051015110
73325523422146
oct547410251462
9147485347276
1048253457202
1119511900655
129427b9a496
13471cc78852
14249a7b1226
1513c639a9bc
hexb3c215332

48253457202 has 64 divisors (see below), whose sum is σ = 99261504000. Its totient is φ = 15632352000.

The previous prime is 48253457183. The next prime is 48253457243. The reversal of 48253457202 is 20275435284.

It is a super-2 number, since 2×482534572022 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24137799 + ... + 24139797.

It is an arithmetic number, because the mean of its divisors is an integer number (1550961000).

Almost surely, 248253457202 is an apocalyptic number.

48253457202 is an abundant number, since it is smaller than the sum of its proper divisors (51008046798).

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

48253457202 is a wasteful number, since it uses less digits than its factorization.

48253457202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 48253457202 in words is "forty-eight billion, two hundred fifty-three million, four hundred fifty-seven thousand, two hundred two".

Divisors: 1 2 3 6 61 101 122 183 202 303 366 606 653 1306 1959 1999 3918 3998 5997 6161 11994 12322 18483 36966 39833 65953 79666 119499 121939 131906 197859 201899 238998 243878 365817 395718 403798 605697 731634 1211394 1305347 2610694 3916041 4023133 7832082 8046266 12069399 12315839 24138798 24631678 36947517 73895034 79626167 131840047 159252334 238878501 263680094 395520141 477757002 791040282 8042242867 16084485734 24126728601 48253457202