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48026429802 = 23213217254629
BaseRepresentation
bin101100101110100110…
…010010100101101010
311120222001012102021100
4230232212102211222
51241324231223202
634021341022230
73320065626531
oct545646224552
9146861172240
1048026429802
11194057385aa
129383b54976
1346b4c1a600
142478595318
1513b14a341c
hexb2e99296a

48026429802 has 108 divisors (see below), whose sum is σ = 119697553170. Its totient is φ = 13907851776.

The previous prime is 48026429797. The next prime is 48026429807. The reversal of 48026429802 is 20892462084.

48026429802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48026429797) and next prime (48026429807).

It can be written as a sum of positive squares in 9 ways, for example, as 6809715441 + 41216714361 = 82521^2 + 203019^2 .

It is not an unprimeable number, because it can be changed into a prime (48026429807) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 851824 + ... + 906452.

Almost surely, 248026429802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48026429802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59848776585).

48026429802 is an abundant number, since it is smaller than the sum of its proper divisors (71671123368).

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

48026429802 is a wasteful number, since it uses less digits than its factorization.

48026429802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54697 (or 54664 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 48026429802 in words is "forty-eight billion, twenty-six million, four hundred twenty-nine thousand, eight hundred two".

Divisors: 1 2 3 6 9 13 17 18 26 34 39 51 78 102 117 153 169 221 234 289 306 338 442 507 578 663 867 1014 1326 1521 1734 1989 2601 2873 3042 3757 3978 5202 5746 7514 8619 11271 17238 22542 25857 33813 48841 51714 54629 67626 97682 109258 146523 163887 293046 327774 439569 491661 710177 879138 928693 983322 1420354 1857386 2130531 2786079 4261062 5572158 6391593 8358237 9232301 12073009 12783186 15787781 16716474 18464602 24146018 27696903 31575562 36219027 47363343 55393806 72438054 83090709 94726686 108657081 142090029 156949117 166181418 205241153 217314162 284180058 313898234 410482306 470847351 615723459 941694702 1231446918 1412542053 1847170377 2668134989 2825084106 3694340754 5336269978 8004404967 16008809934 24013214901 48026429802