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147470422047600 = 243521958711018741
BaseRepresentation
bin100001100001111110100010…
…000111101111101101110000
3201100011000221021021120022110
4201201332202013233231300
5123312123411021010400
61241350550541405320
743030246351006401
oct4141764207575560
9640130837246273
10147470422047600
1142a96944777623
1214658909b69840
13643952a3826c2
14285b86c3a19a8
15120b09dcb0e50
hex861fa21efb70

147470422047600 has 240 divisors, whose sum is σ = 498107080356480. Its totient is φ = 37192214246400.

The previous prime is 147470422047551. The next prime is 147470422047631. The reversal of 147470422047600 is 6740224074741.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 147470422047600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7874230 + ... + 18892970.

It is an arithmetic number, because the mean of its divisors is an integer number (2075446168152).

Almost surely, 2147470422047600 is an apocalyptic number.

147470422047600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147470422047600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249053540178240).

147470422047600 is an abundant number, since it is smaller than the sum of its proper divisors (350636658308880).

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

147470422047600 is a wasteful number, since it uses less digits than its factorization.

147470422047600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11019368 (or 11019357 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 48.

The spelling of 147470422047600 in words is "one hundred forty-seven trillion, four hundred seventy billion, four hundred twenty-two million, forty-seven thousand, six hundred".